| G&M | Garrison & Morton 
| Others |
| G.M. | George Medal (British)
| Others |
| GM | A Genetically Made
| Others |
| GM | A Good Mover
| Others |
| GM | Bitmap graphics (Autologic files)
| Others |
| GM | Gaffe Monger
| Others |
| GM | Gamal Mubarak
| Others |
| GM | Gambia
| Others |
| GM | Gambler Master
| Others |
| GM | Gambling Man
| Others |
| GM | Game Mail
| Others |
| GM | Game Maker
| Others |
| GM | Game Master
| Others |
| GM | Game Masters
| Others |
| GM | Game Moderator
| Others |
| GM | Game Monitor
| Others |
| GM | Gamer Moment
| Others |
| GM | Games Made
| Others |
| GM | Games Master
| Others |
| GM | Games Moderator
| Others |
| GM | Gaming Mouse
| Others |
| GM | Gangster Ministry
| Others |
| GM | ganulocyte-monocyte progenitors
| Others |
| GM | Garbage Machine
| Others |
| GM | Garbage Machines
| Others |
| GM | Garbage Maker
| Others |
| GM | Garbage Mover
| Others |
| GM | Gaseous Mixture
| Others |
| GM | Geiger Mueller
| Others |
| GM | Geiger Muller
| Others |
| GM | Geiger-Mueller
| Others |
| GM | General Machinist
| Others |
| GM | General Maintenance
| Others |
| GM | General Malfunctions
| Others |
| GM | General Management
| Others |
| GM | General Manager
| Others |
| GM | General Merchandise
| Others |
| GM | General Merit
| Others |
| GM | General Mess
| Others |
| GM | General Midi
| Others |
| GM | General Mills
| Others |
| GM | General Mobility
| Others |
| GM | General Motors
| Others |
| GM | General Music
| Others |
| GM | Generally Malfunctions
| Others |
| GM | Generally Meaningless
| Others |
| GM | Generally Mediocre
| Others |
| GM | Generally Modulated
| Others |
| GM | Generic Mafia
| Others |
| GM | Genetic Manipulation
| Others |
| GM | Genetic Modification
| Others |
| GM | Genetic ModificationGeneral
| Others |
| GM | Genetic Muddle
| Others |
| GM | Genetically Manipulated
| Others |
| GM | Genetically Modified
| Others |
| GM | Genetically-Modified
| Others |
| GM | Gentil Membres
| Others |
| GM | Gentils Membres
| Others |
| GM | Gentle Man
| Others |
| GM | Gentle Men
| Others |
| GM | Geo Metro
| Others |
| GM | Geography and Map
| Others |
| GM | Geological Modeler
| Others |
| GM | Geometric Mean
| Others |
| GM | George Medal
| Others |
| GM | George Melies
| Others |
| GM | George Michael
| Others |
| GM | German Motors
| Others |
| GM | Get Me
| Others |
| GM | Get Mechanic
| Others |
| GM | Get Money
| Others |
| GM | Get Moneypic
| Others |
| GM | Giant Man
| Others |
| GM | Giant Monistat
| Others |
| GM | Giant Muscles
| Others |
| GM | GigaMeter
| Others |
| Gm | gigametre
| Others |
| GM | Gil Mosko
| Others |
| GM | Girls Medium
| Others |
| GM | Giuseppe Marzotto
| Others |
| GM | Glenns Messages
| Others |
| GM | Global Mail
| Others |
| GM | Global Market
| Others |
| GM | Global Minimal
| Others |
| GM | Global Minimum
| Others |
| GM | Global Ministries
| Others |
| GM | God Made
| Others |
| GM | God Mode
| Others |
| GM | Gold Master
| Others |
| GM | Golden Master
| Others |
| GM | Golden Masters
| Others |
| GM | Gonna Move
| Others |
| GM | Good Man
| Others |
| GM | Good Manner
| Others |
| GM | Good Marriage
| Others |
| GM | Good Mate
| Others |
| GM | Good Message
| Others |
| GM | Good Morning
| Others |
| GM | Good Mourning
| Others |
| GM | Goodness Me!
| Others |
| GM | Gorgeous Machine
| Others |
| GM | Gorgeous Magnificent
| Others |
| GM | Gorgeous Muscular
| Others |
| GM | Gospel Messenger
| Others |
| GM | Got Milk?
| Others |
| GM | Government Mandate
| Others |
| GM | Government Modified
| Others |
| GM | Government Motors
| Others |
| GM | Governmental Manager
| Others |
| GM | Grace Modi
| Others |
| GM | Gram Demektir
| Others |
| GM | gram In Medical
| Others |
| GM | gram Medical
| Others |
| GM | Grand Maestro
| Others |
| GM | Grand Mal
| Others |
| GM | Grand Mal (epilepsy type)
| Others |
| GM | Grand Mal epilepsy
| Others |
| GM | Grand Mariner
| Others |
| GM | Grand Marshal
| Others |
| GM | Grand Master
| Others |
| GM | Grand Masters
| Others |
| GM | Grand Matriarch
| Others |
| GM | Grand Moff
| Others |
| GM | Grand Mother
| Others |
| GM | Grande Marque
| Others |
| GM | grandmother
| Others |
| GM | Granulocyte Monocyte
| Others |
| GM | Graphics Module
| Others |
| GM | Great Machines
| Others |
| GM | Great Moves
| Others |
| GM | Greed Monster
| Others |
| GM | Green Magazine
| Others |
| GM | Green Monkeys
| Others |
| GM | GreenMuze.com
| Others |
| GM | Grey Marine
| Others |
| GM | Grey Monday
| Others |
| GM | Grey Mouser
| Others |
| GM | Grief Monster
| Others |
| GM | Grist Mill
| Others |
| GM | Grooms Men
| Others |
| GM | Gross Margin
| Others |
| GM | Gross Mis
| Others |
| GM | Gross Misdemeanor
| Others |
| GM | Gross Mistake
| Others |
| GM | Gross Monstrosities
| Others |
| GM | Gross motor
| Others |
| GM | Ground Mapping
| Others |
| GM | Group Message
| Others |
| GM | Group Modem
| Others |
| GM | Gui Message
| Others |
| GM | Guidance Manager
| Others |
| GM | Guided Missile
| Others |
| GM | Guild Medieval
| Others |
| GM | Guild Mistress
| Others |
| GM | Gun Metallic
| Others |
| GM | Gundam Mass
| Others |
| GM | Gundam Massproduction
| Others |
| GM | Gunner's Mate
| Others |
| GM | Gunners Mate
| Others |
| GM | Guten Morgen
| Others |
| GM | Gutter Mouth
| Others |