1. General Motors, an automobile company.
2. "Game Master", one who runs, maintains, and/or referees an ongoing game (usually an RPG). Sometimes used to refer to the administrators of an MMORPG.
3. The arbiter of a tabletop roleplaying game. A broader term than DM or similar terms that are usually more specific to certain games.
2. "Game Master", one who runs, maintains, and/or referees an ongoing game (usually an RPG). Sometimes used to refer to the administrators of an MMORPG.
3. The arbiter of a tabletop roleplaying game. A broader term than DM or similar terms that are usually more specific to certain games.
1. I got my car at a GM dealership.
2. That stupid GM banned me from World of Warcraft!
3. I think my D&D group has the worst GM ever.
2. That stupid GM banned me from World of Warcraft!
3. I think my D&D group has the worst GM ever.
by Venatius July 28, 2005
Get the GMmug. 
Get the GMmug. 
Stands for three things.
1. Good morning.
2. General Motors, a car company.
3. Game master, which is used for things like D&D.
1. Good morning.
2. General Motors, a car company.
3. Game master, which is used for things like D&D.
by slendywantshis20 February 13, 2010
Get the gmmug. by Qbert October 17, 2004
Get the GMmug.