GAA Gaelic Athletic Association GAA Generic Authorization and Access GAA German Agro Action GAA Goals Against Average GAA GPRS Application Appliance GAB Ground Analog Box GAB Group Audio Bridging GAC Gateway Amiga Club GAC General Advisory Committee GAC Global Aerospace Corporation GAC Global Area Coverage GAC Global Assembly Cache GAC Governmental Advisory Committee GAC Governmental Advisory Council GAC Grab Activation Code GAC Granular Activated Carbon GAD Generalized Anxiety Disorder GAD Germersheim Army Depot GAD Global Application Delivery GAD Great Array Distraction GAE Generic Application Environment GAE Go on [Google] App Engine GAF German Air Force GAF Growing Annuity Factor GAG Good As Gold GAG Graphic Artists Guild GAG Ground-to-Air-to-Ground GAH Genetically Altered Homo Sapiens GAH Gobshite Arse Hole GAH Got Awful Herpes GAH Great Abbreviation Hunt GAH Great Aunt Hilda GAI Government Accountability Institute GAI Grease, Aircraft, and Instruments GAJ Godwin Austen Johnson Architects GAK Global Auto Kings GAK Governmental Accessed Keys GAL Generic Array Logic GAL Get A Life GAL GNOME Application Library GAM Gay Asian Male GAM Global Artifact Management GAM Ground Avoidance Monitor GAM Ground-to-Air Missile GAN Generative Adversarial Network GAN Global Area Network GAO General Accounting Office GAO [USA] Government Accountability Office GAP Gay And Proud GAP Generic Access Profile GAP Generic Attribution Provision GAP GIMP Animation Package GAP Global Access Project GAP Good Agricultural Practices GAQ Generally Asked Question GAR Grain Aspect Ratio GAR Grand Army of the Republic GAS General Accounting Status GAS Genetic Algorithms Stuff GAS Genetic Alternative Sports GAS Get-Away Special GAS Government Accounting System GAT Generic Application Template GAT Global Average Temperature GAU Gun, AUtomatic GAV Gender-Affirming Vaginoplasty GAV Gravity Assisted Valve GAV Group, Artifact, Version GAW Global Atmospheric Watch GAW Guaranteed Annual Wage GAX Generator Absorber Heat eXchange GAY Good As You GAZ Gulf Auto Zone GBA Game Boy Advance GBA Give Better Address GBA Global Business Architecture GBB Gas Blow Back GBC Grammar-Based Code GBD Generic Black Day GBD Global Burden of Disease [Study] GBD Great Barrington Declaration GBE GigaBit Ethernet GBF Gibbs-Bogolyubov-Feynman [Variational Principle] GBF GNOME Build Framework GBG Great Big Grin GBH Grand Budapest Hotel GBH Grievous Bodily Harm GBI Ground Based Interceptor GBJ Grain Boundary Junction GBL Gamma ButyroLactone GBL Government Bill of Lading GBL Great Big Lever GBM Gamma-ray Burst Monitor GBM Gaussian Beam Model GBM Gay Black Male GBM Generalised Bitmap Module GBN Global Business Network GBN Go-Back-N GBO Generic Business Object GBO Green Bank Observatory GBP Global Business Partner GBP Great British Pound GBQ Generating Bearing Quality GBR Give Better Reference GBR Great Barrier Reef GBR Great BRitain GBS Getting Beer Singha GBS Group Bridging Service GBS Guillian-Barre Syndrome GBT Generalized Brillouin Theorem GBT Great Big Thing GBT Green Bank Telescope GBU Global Business Unit GBU Guided Bomb Unit GBV Guided By Voices GBW Guaranteed BandWidth GBX Gear BoX GBY Great British Youth GCA General Communications Architecture GCA Government Certification Authority GCA Governors' Climate Accord GCA Graphics Communications Association GCA Ground Controlled Approach GCA Group Control Approach GCB Generator Circuit Breaker GCB Global Commercial Banking GCC Geek Clothing Company GCC General Communication Channel GCC Generic Cell Controller GCC Global Climate Coalition GCC GNU C Compiler GCC GNU Compiler Collection GCC Governors Climate Compact GCC Great Computer Consciousness GCC Group Call Control GCC Gulf Cooperation Council GCD Gas Chromatography Distillation GCD Grand Central Dispatch GCD Greatest Common Divisor GCD Ground Controlled Descent GCE General Certificate of Education GCE Global Compliance Enablement GCF Global Certification Forum GCF Green Climate Fund GCF [Java] Generic Connection Framework GCG Garden City Group GCG Genetics Computer Group GCG Geotechnical Consulting Group GCH Generalized Continuum Hypothesis GCI Green Cross International GCI Ground Controlled Intercept GCJ GNU Compiler for Java GCK Gene Construction Kit GCL GNU Common Lisp GCL Graphics Command Language GCM Galois Counter Mode GCM General Circulation Model GCM General Court Martial GCM Git Credential Manager GCM Global Climate Model GCM Glorious Climate Model GCM GNOME Clipboard Manager GCM Google Cloud Messaging GCN Gay Community News GCN Genesis Communication Network GCN Global Communications Network GCN Government Computing News GCN Graphics Core Next GCN [NASA] Gamma-ray burst Coordination Network GCO Government Concept of Operation GCP General Condition of Purchase GCP Global Carbon Project GCP Global Consciousness Project GCP Good Clinical Practice GCP Google Cloud Platform GCP Great Commission Publications GCP GTF Contributor Program GCP Guidance & Control Panel GCP Gyn Cancer Pregnancy GCQ Global Continuation Queue GCR Galactic Cosmic Rays GCR Gas Core Reactor GCR Government Contractor Report GCR Group Code Recording GCR Group-Coded Recording GCS Gate Controller Switch GCS Geographic Coordinate System GCS Glasgow Coma Scale GCS Global Care Solutions GCS Ground Clutter Suppression GCS Group Control System GCS Guitar Chop Shop GCT Government Competitive Test GCT Greenwich Civil Time GCT Group Completion Table GCT GTF Contributing Tool GCU General Contact Unit GCU Generator Control Unit GCV Gene Combination Value GCV General Contact Vehicle GCV Generalized Cross Validation GCV Greater Checkerboard Vault GCV Gross Calorific Value GDA Global Data Area GDA GNOME Data Access [Library] GDA [DCE] Global Directory Agent GDB GNU DeBugger GDC Game Developers Conference GDC Graphics Display Converter GDE Good Deed Entertainment GDF Geometric Data File GDF Gnome Debugging Framework GDF Gnutella Developer Forum GDF Gretta Defense Forces GDF Ground Debriefing Facility GDG Generation Data Group GDI Global Domains International GDI God Damn It GDI Graphical Device Interface GDI [Microsoft Windows] Graphics Device Interface GDK GTK+ Drawing Kit GDL Gnome Devtool Libraries GDL Graph Definition Language GDM Global Data Management GDM GNOME Display Manager GDM Grid Dip Meter GDN Global Development Network GDO General Development Office GDO GIS Data Objects GDP Game Developer Portal GDP Gateway Discovery Protocol GDP Generalised Drawing Primitive GDP Generic Deployment Procedures GDP Gold Deposit Pile GDP Graphic Draw Primitive GDP Gross Domestic Product GDP Ground Delay Program GDR Generally Deployable Release GDR German Democratic Republic [as opposed to FRG] GDR Grin, Duck and Run GDS General Data Stream GDS Georgetown Day School GDS Global Dictionary Service GDS Graphical Design System GDS Great Dark Spot GDS [DCE] Global Directory Service GDT Global Descriptor Table GDT GSS Design Team GEA Group Efficiency Analysis GEB Goedel, Escher, Bach GEC General Electric Company GEC Gigabit Ethernet Consortium GEC Global Electric Circuit GEC Grammatical Error Correction GED General Equivalency Diploma GED Graduate Equivalence Diploma GED Group Engineering Division GEE Google Earth Enterprise GEE Ground Equipment Engineering GEF Gigabit Ethernet over Fiber GEF Global Environment Facility GEF Graphical Editor Framework GEL Global Education Link GEL GLS Enterprise Linux GEL GNOME Events Layer GEL Graph Exchange Language GEM General Event Model GEM Generalised Effectiveness Methodology GEM Generic Equipment Model GEM Giotto Extended Mission GEM Global Enterprise Manager GEM Graphics Environment Manager GEM Graphics Execution Manager GEM Graphics-Enabled Microprocessor GEM Graphite Epoxy Motor GEM Ground Equipment Manual GEM Guardian Enclosure Management GEM Guardians of Education for Maine GEM Guided Enhanced Missile GEO Geosynchronous Earth Orbit GEP Global Engineering Platform GEP Global Equity Platform GES Generic Equipment Simulator GES Global Entrepreneurship Summit GES Great Excel Spreadsheet GES Ground Earth Station GET Get Execute Trigger GET Greenwich Electronic Time GEU Gun Electronic Unit GEV Ground-Effect Vehicle GFA Gateway Foreign Agent GFA Ghana Football Association GFB Government Furnished Baseline GFC Gas Filter Correlation GFC Generic Flow Control GFC Global Financial Crisis GFC Group Field Code GFD Golden Fingers Device GFD Grid Forum Document GFE GirlFriend Experience GFE Google Front End [Server] GFE Government Furnished Equipment GFF Government Furnished Facilities GFH Great Fucking Hair GFI General Format Identifier GFI Government Furnished Information GFI Ground Fault Interrupter GFK Generic Foreign Key GFM GitHub Flavored Markdown GFM Government Furnished Material GFN Global Footprint Network GFN Graphene-Family Nanomaterials GFP Generic Framing Procedure GFP Global FirePower GFP Government Furnished Property GFP Green Fluorescent Protein GFR General Field Representative GFS General FileSystem GFS Get File Storage GFS Global FileSystem GFS Google FileSystem GFS Government Furnished Software GFS Group Field Service GFT Google Flu Trends GFW Great FireWall [of China] GFY Go Fuck Yourself GFZ Gun Free Zone GGC Ghastly's Ghastly Comic GGE Gasoline Gallon Equivalent GGF Global Grid Forum GGF Great Galactic Federation GGG Go Go Go GGI General Graphics Interface GGO Generalized Goel-Okumoto GGP Gateway to Gateway Protocol GGP Gateway-Gateway Protocol GGP General Growth Properties GGP Global Gated Process GGR Glengarry Glen Ross GGV GNOME GhostView GGW Garganigo, Goldsmith & Weiss GGW Girls Gone Wild GGW God-made Global Warming GHA Go Haters Anonymous GHA Greater Horn of Africa GHB Gamma HydroxyButyrate GHB George Home Boy GHB Government Housing Bank GHC Glasgow Haskell Compilation [System] GHE GreenHouse Effect GHG GreenHouse Gases GHI Global Horizontal Irradiance GHK Greasy Hack Klaxon GHQ General HeadQuarters GHQ General Health Questionnaire GHR Global History Register GHS Green Hills Software GHU Game Hacking University GHU Gas-operated Hydraulic Unit GHU Gnome Hamradio Utilities GHU God Help Us GIA Glacial Isostatic Adjustment GIA Gregorian Institute of America GIA Grovelling Idiotic Asssholes GIB Good In Bed GIC General Instruction Card GIC Generic Interrupt Controller GIC Glaciers and Ice Caps GIC GPS Integrity Channel GID GARP Information Declaration GID General Intelligence Directorate GID Genuine Intel Dealer GID Geographical IDentifier GID Group IDentity GIF Global Infrastructure Funds GIF Graphics Interchange Format GIF Great Intellectual Fraud GIG Global Information Grid GII Global Information Infrastructure GIL Generic Image Library GIL [Python] Global Interpreter Lock GIM Generation Investment Management GIN Generalized Inverted iNdex GIN Graphics INput GIN Grid Interoperations NOW! GIN GSM Information Network GIP GARP Information Propagation GIQ General Instruction Queue GIS Geographic Information System GIS Geographical Information System GIS Global Investor Services GIS Google Image Search GIS Greenland Ice Sheet GIS Group Information Systems GIT Global Information Tracker GIT GNU Interactive Tools GIT Goddamn Idiotic Truckload [of sh*t] GIV General-Induction Variable GIX Global Internet eXchange GJM Gay Jewish Male GJS GNOME JavaScript [Binding] GKS Graphical Kernel Standard GKS Graphical Kernel System GLA Generator Load APU GLB Gay Lesbian or Bisexual GLB Gramm-Leach Bliley [Act] GLB Greedy Lying Bastards GLC Gas Liquid Chromatography GLC Generator Line Contactor GLC Government-Linked Company GLC Ground Level Conditions GLC Group Learning Center GLE Gasoline Liter Equivalent GLE Graphics Layout Engine GLF Greedy Little Fucker GLI Great Lakes Initiative GLM Gay Latino Male GLM General Linear Model GLM Gigabit Link Module GLO Group Legal Operation GLO [Thai] Government Lottery Office GLP Genetic Literacy Project GLP Good Laboratory Practice GLP Government Loaned Property GLP Grain Loan Programme GLS GNSS Landing System GLS Guy Lewis Steele [Junior] GLU GPS Landing Unit GLU Ground Loading Unit GMA Good Morning America GMA Graphics Media Accelerator GMB Global Medium Business GMB God May Bend GMB Good Morning Boys GMB Graham Martyn Binns GMB Graham's Magnificent Beard GMB Grain Marketing Board GMB Greater Manchester Buses GMC Geometrical Mean Chord GMC Giant Molecular Cloud GMC Global Motion Compensation GMC GNU Midnight Commander GMC Google Message Continuity GMC Ground Movement Control GMC Group Marketing Communication GMD Ground-based Midcourse Defense GMD Group Manufacturing Division GMF Graphical Modeling Framework GMG Grenade Machine Gun GMG Guardian Media Group GML GameMaker Language GML General Municipal Law GML Generalized Markup Language GML Gorman, Moffatt, Lavin [House] GML [Charles] Goldfarb, [Ed] Moser, [Ray] Lorie GMM Global Marijuana March GMM Google Music Manager GMM GPRS Mobility Management GMN Global Malaysians Network GMO Genetically Modified Organism GMO Global Multidecadal Oscillation GMO Group Materials Operation GMP Global Mobile Professional GMP Global Model Program GMP Good Manufacturing Practices GMP Google Maps Platform GMP Greater Manchester Police GMP Group Management Protocol GMP Guanosine MonoPhosphate GMR Giant Magneto-Resistive GMS Global Management System GMS Greater Mekong Sub-region GMT Generative Model Transformer GMT Generic Mapping Tools GMT Giant Magellan Telescope GMT Global Market Trends GMT Global Mean Temperature GMT Goodman-Martinez-Thompson [correlation constant] GMT Greenwich Mean Time GMU George Mason University GMV Global Market View GMV Ground Mobility Vehicle GMW Give me More Windows GNA Government of National Accord GND Green New Deal GNE Gateway Network Element GNE Good News, Everyone GNE Gross Navigation Error GNF Greibach Normal Form GNI Gross National Income GNI [Intel] Gesher New Instructions GNN Global Network Navigator GNP Glacier National Park GNP Gross National Product GNR Genetics, Nanotechnology and Robotics GNR Global Name Registry GNR Global Navigation Receiver GNS GNU Name System GNS Graphene NanoSheets GNT Gin aNd Tonic GNU Get New Utilities GNU GNSS Navigation Unit GNU GNU's Not Unix GNU Great Natural Unfolding GNV GNU is Not VMS GNW Good News Week GOA Generic Orchestration Application GOA Global Ordinal Addresses GOA GNOME Online Accounts GOA Gun Owners of America GOB GTK+ Object Builder GOD Gnome Online Desktop GOD God Over Djinn GOD Gold, Oil and Drugs GOD Good Old Dad GOD Grand Old Deity GOE Great Oxidation Event GOF Gain-Of-Function [virus research] GOF Gang Of Four [Gamma, Helm, Johnson & Vlissides] GOF Ground Operating Factor GOF Group Of Frames GOH Guest Of Honor GOI Gate Oxide Integrity GOI Global Oceanic Indicator GOI Government Of Iraq GOK GNOME Onscreen Keyboard GOK God Only Knows GOK Government Of Kenya GOL Government Of Libya GOM Global Order Manager GOM Government Of Malawi GOM Gulf Of Mexico GON Government Of Niger GOO Generic Object-Orientator GOP Grand Old [Republican] Party GOP Group Of Pictures GOQ Genuine Occupational Qualification GOR Government Of Rwanda GOS Government Of Sudan GOS Grade Of Service GOT Game Of Thrones GOT Global Offset Table GOU General Offensive Unit GOW GNU On Windows GOX Gaseous OXygen GOZ Government Of Zimbabwe GPA Global Privacy Alliance GPA GNU Privacy Assistant GPA Grade-Point Average GPA Graphics Performance Accelerator GPA Grid Processor Architecture GPB Gamma Phi Beta GPB Gay Porn Blog GPB General Purpose Bomb GPB Georgia Public Broadcasting GPB Glycogen Protein Balancer GPB Glycogen Protein Balancing GPB God Passes By GPB Good People Basically GPB Good Politics Boys GPB Governmental Purpose Bond GPB Gram Positive Bacilli GPC Gangster's Pack of Cigarettes GPC General Patent Corporation GPC General Polygon Clipper GPC General Purpose Computer GPC Get/Post/Cookie GPC GNU Pascal Compiler GPC Google Payment Corporation GPC Ground Power Connector GPC [Topical] Group on the Physics of Climate GPD Geriatric Profanity Disorder GPD Graphics Products Division GPE General Protection Exception GPE General Purpose Event GPE Global Placebo Effect GPE GNOME Palmtop Environment GPE GNU Palmtop Environment GPF Gallons Per Flush GPF Government Pension Fund GPF [Windows] General Protection Fault GPG GNU Privacy Guard GPH GNU Privacy Handbook GPI Graphics Programming Interface GPL General Public License GPL General-Purpose [programming] Language GPL GNU Public License GPL Go Play Lawyer GPL Graphics Programming Language GPO General Post Office GPO Giant Pacific Octopus GPO Government Pharmaceutical Office GPO Group Policy Object GPO [USA] Government Printing Office GPP General Purpose Preprocessor GPP General Purpose Processor GPP Genuine People Personalities GPP Global Primary Productivity GPP Google Product Policy GPP Graphics PreProcessor GPR General-Purpose Register GPR Ground Penetrating RADAR GPR Ground Power Relay GPS General Problem Solver GPS Getting Past Screen GPS Global Positioning System GPS Glowing Pinkish Schnoz GPS Google Personnel Search GPS Grains, Potatoes, and Sugar GPS Graphical Process Statistics GPT General Purpose Technology GPT GPRS Tunneling Protocol GPT GUID Partition Table GPU Graphics Processing Unit GPU Ground Power Unit GPW Great Place to Work GPY Go Pike Yourself GQA Government Quality Assurance GQL Generic SQL Library GQM Goal Question Metric GRA Garda Representative Association GRA Gender Recognition Act GRA Go Right Ahead GRA Government Reports Announcement GRA Graduate Research Assistant GRB Gamma Ray Burst GRC Gender Recognition Certificate GRC Gibson Research Corporation GRC Governance, Risk & Compliance GRE Gecko Rendering Engine GRE Generic Routing Encapsulation GRE Graduate Record Exam GRE Ground Replay Equipment GRF Gerald Rudolph Ford GRF Global Relief Fund GRF Graduate Research Fellowship GRF Gravity Research Foundation GRF Ground Replay Facility GRH General Riemann Hypothesis GRI Global Reporting Initiative GRI Graduate, Realtors Institute GRL Geophysical Research Letters GRL Graph Representation Language GRM Geodetic Reference Model GRM Government of the Republic of Mali GRO Gamma Ray Observatory GRO Guest Relations Officer GRP Geographic Reference Point GRP Glass Reinforced Plastic GRP Guided Region Prefetching GRQ Gateway ReQuest GRQ Get Rich Quick GRR General Reevaluation Report GRR Genotype Relative Risk GRR Georgetown RailRoad GRR Giant Resource Recovery GRR Gold Ribbon Rescue, Inc. GRR Goods Return Request GRR GPRS Radio Resource GRR Grand Rapids Rampage GRR Grand River Railway GRR Grant Revision Request GRR Graphic Range Recorder GRR Great River Race GRR Greek Research Reactor GRR Ground Radio Receiver GRR Growth Rate of Return GRR GSM Radio Resource GRS Gamma Ray Spectrometer GRS General Reference System GRS General Requirement Specification GRS Getting Rid of Stuff GRS Global Response Staff GRS Graph Rewrite System GRS [Jupiter's] Great Red Spot GRU Gated Recurrent Unit GRX GPRS Roaming eXchange GRZ Government of the Republic of Zambia GSA Gay-Straight Alliance GSA Geological Society of America GSA Girl Scouts of America GSA Global Storage Architecture GSA Global System Administrator GSA Graduate Student Assistant GSA GTF Statistics Application GSA [USA] General Services Administration GSB Government Savings Bank GSB Greek Statue Butt GSC Great Science Center GSC [HST] Guide Star Catalog GSD Generic Stub Database GSD Global Standard Deity GSD Ground Support Department GSE General Support Equipment GSE Government-Sponsored Enterprise GSE Ground Support Equipment GSE Guide-Share Europe GSF GhostScript Font GSF GNOME Structured File [Library] GSF Ground Support Facility GSG General System Group GSH Gaping Security Hole GSH Grid Service Handle GSI General Server Interface GSI Global Systems Integrator GSI Government Source Inspection GSI Grid Security Infrastructure GSI GutSchmidt's Interface GSL GNU Scientific Library GSL Grammar Specification Language GSL Guidelines Support Library GSM Global Shared Memory GSM Global Supply [Chain] Management GSM Global System for Mobile [communication] GSM God Send Mobiles GSM Groupe Speciale Mobile [telephony standard] GSN GPRS Support Node GSO General Service Office GSO General Surface Oxidation GSO Global Services and Operations GSP Garden State Parkway GSP Generic Server Passer GSP Glare Shield Panel GSP Groundwater Sustainability Plan GSP [Microsoft] Government Security Program GSP [WTO] Generalized System of Preferences GSR Galvanic Skin Response GSR Gigabit Switch Router GSR Grid Service Reference GSS Generic Security Service GSS Globus System Security GSS Ground Support System GSS [IBM] Global Sales School GST Glutathione S-Transferase GST Goods and Services Tax GST Ground Surface Temperature GST [Hitachi] Global Storage Technologies GSU General Support Unit GSV General Systems Vehicle GSV Gray Scale Voltage GSW Global SpyWire GSW GunShot Wound GTA General Terms Agreement GTA General Timed Automaton GTA Georgia Technology Authority GTA Global Temperature Anomaly GTA Global Tooling Architecture GTA Grand Theft Auto GTA Ground Terms Agreement GTA Groundcrew Training Aids GTB Global Transaction Banking GTC Game Time Card GTC Game Time Code GTC General Telephone Company GTC GigaTonnes Carbon GTC Global Technology Center GTC Ground Terminal Computer GTC Gustavo The Crossposter GTD Getting Things Done GTE General Telephone and Electric GTE General Telephone Electronics GTE Gifts, Travel & Entertainment GTE Ground Test Equipment GTF Garbaggio Truckio Fantasticko GTF Gatsby Teacher Fellows GTF Gene Technology Forum GTF Gene Transfer Format GTF General Trace Facility GTF Generalized Timing Format GTF Generalized Timing Formula GTF Generalized Transport Data Format GTF Genetic Task Force GTF Geomagnetic Transmission Function GTF Georgia Tech Foundation GTF Georgia Technology Forum GTF Georgia Transplant Foundation GTF German Tactical Forces GTF German Task Force GTF Gildas Data Format [!] GTF Global Taekwon-Do Federation GTF Global Task Force GTF Global Technology Forum GTF Global Temporary Files GTF Glucose Tolerance Factor GTF Golf Teachers Federation GTF Good To Fuck GTF Governance Task Force GTF Governor's Task Force GTF GPL'ed TLA FAQ GTF Graduate Teaching Fellowship GTF Graduate Tuition Fee GTF Grafton Test Facility GTF GRAM-S (GPS Receiver Application Module) Test Fixture GTF Gran Turismo Forum GTF GreaT Falls GTF Great Tokyo Foodfight GTF Greater Tokyo Festival GTF Greek TeX Friends Group GTF Gropey Tit-Fondle GTF Gun Test Facility GTF [Microsoft] Get The Facts GTG Getting Things Gnome! GTG Good Thai Girl GTG Good To Go GTG Got To Go GTG Gray To Gray [Response] GTI Global Terrorism Index GTI Googgun Technologies Incorporated GTK Gimp ToolKit GTL Gas To Liquids GTL Gunning Transceiver Logic GTM Getting Things Marvelous GTM Global Transaction Manager GTM Global Transaction Monitor GTM Gold Trading Market GTM Google Tag Manager GTM Gustavo The Magnificent GTO Gaussian Type Orbital GTO Geostationary Transfer Orbit GTO Global Transformation Office GTO [IBM] Guide To Operations GTP Gartner for Technical Professionals GTP Geometry Theorem Prover GTP GNOME Translation Project GTP Google Transparency Project GTP GPRS Tunneling Protocol GTP Ground Test Procedure GTR Global Timing Register GTR Government Transportation Request GTR Ground Test Requirements GTS GEM Test System GTS General Terms of Service GTS Global Technology Standards GTS Global Telecommunications System GTS GNU Triangulated Surface [Library] GTS Group Tooling System GTS [Cisco] Generic Traffic Shaping GTT Global Title Transmission GTT Gnome Time Tracker GTV Ground Test Vehicle GUC Gallant Unit Citation GUC German Underground Crossection GUC German University in Cairo GUC Global Unichip Corporation GUC Global User Configuration GUC Good Used Condition GUC Good User Certificate GUC Greenleaves Utility Company GUC Greenville Utilities Company GUC Gwinnett University Center GUE Generic UDP Encapsulation GUH Get U Home GUI Graphical User Interface GUM GIMP Users Manual GUP GNOME Usability Project GUS Guide to the Use of Standards GUT Give Up Trying GUT Good Unit Tests GUT Grand Unified Theory GVD GNU Visual Debugger GVE Games and Virtual Environments GVE Graphics Vector Engine GVL Graphical View Language GVM Generic Virtual Machine GVM GNOME Volume Manager GVO Geek Volunteer Overseas GVR Guido Van Rossum GVS Global Virtual Sales GVS Great Vowel Shift GVT Global Virtual Time GWA Gone Wild Audio GWB George W. Bush GWB George Washington Bridge GWC Gnome Wave Cleaner GWD [GGF] Grid Working Draft GWE Great Western Enterprises GWF Global Warming Frostbite GWM Gay White Male GWM Generic Window Manager GWN Gaussian White Noise GWP Global Warming Potential GWP Guinea Worm Project GWQ [Google] Global Work Queue GWS Get Well Soon GWS Glashow, Weinberg and Salam [Theory] GWS Graphical Weather Services GWS Graphics Work Station GWT Google Web Toolkit GWX Get Windows 10 [!] GXA Global XML Architecture GXF General eXchange Format GZK Greisen-Zatsepin-Kuzmin [Limit]