– (s) Greatest of all time (LL Cool J album title) GOC – (i) General Officer Commanding GOES – (a) Geostationary Operational Environmental Satellite GOP – (i) Grand Old Party GOP – (a) God of Porn gorp – (a) granola, oats, raisins, peanuts (another name for trail mix), probably a backronym GOSC – (a/i) General Officer Steering Committee GOSH – (a) Great Ormond Street Hospital GOSP – (a) Gas/Oil Separation Plant GOTS – (a) Government off-the-shelf GOWI – (a) Get On With It GOYADIN – (a) Get Off Your Arse, Do It Now (anti-procrastination mantra) GP GP – (i) General Practitioner – General Purpose – Grand Prix – (s) Guadeloupe (ISO 3166 digram; FIPS 10-4 territory code) GPA – (i) Grade Point Average GPC – (i) Global Path Cache GPG – (i) GNU Privacy Guard GPIB – (i) General-Purpose Instrumentation/Interface Bus GPL – (i) GNU General Public License GPMP – (i) General Purpose Macro Processor GPO – (i) General Post Office GPPC – (i) Genetics and Public Policy Center GPR – (i) Ground-Penetrating Radar GPS – (i) General Problem Solver – Global Positioning System GPT – (i) GEC-Plessey Telecommunications – General Purpose Technology – Get Paid To website GPU (i) Gosudarstvennoye Politicheskoye Upravlenie (Russian Государственное Политическое Управление, "State Political Administration") (1922–1934) (i) Graphics Processor Unit GQ GQ (s) Equatorial Guinea (ISO 3166 digram) (i) Gentlemen's Quarterly (the original name of the magazine now known simply as GQ) (s) Guam (FIPS 10-4 territory code) GR GR – (s) Greece (FIPS 10-4 country code; ISO 3166 digram) – Hail (METAR Code) GRAIL – (i) Gravity Recovery and Interior Laboratory GRAS – (i) Generally recognized as safe (FDA list) GRB – (i) Gamma-ray burst GRC – (s) Greece (ISO 3166 trigram) GRD – (s) Grenada (ISO 3166 trigram) GRE (i) Graduate Record Examination (s) Greece (IOC and FIFA trigram, but not ISO 3166) grep – (a) [search] Globally for Regular Expression, Print [lines] GRid – Global Release Identifier, a music industry identifier from the RIAA and IFPI GRID – (a) Gay-Related Immune Deficiency (original name of AIDS) GriT – (a) Girl raised in Texas (Woman presenting firm southern traits/beliefs) GRL – (s) Greenland (ISO 3166 trigram) GRN (s) Grenada (IOC and FIFA trigram, but not ISO 3166) (i) Goods received note grn – (s) Guaraní language (ISO 639-2 code) GRP – (i) Graphite-reinforced plastic, see Carbon-fiber-reinforced polymer GRU – (i) Glavnoje Razvedyvatel'noje Upravlenije/Главное