the black knight said:Stupid thread.
megamania said:I use the terms interchangably. DM / GM in most cases people either know what I mean or just go with it.
For an amusing aside....
Had a friend (non-gamer) walk into the middle of a conversation. He heard GM mentioned and asked-
"Since when do you talk about cars?" [GM=General Motors....nascar fan]
What life we lead....

(Dungeons & Dragons)
Rulebook featuring "high magic" options, including a host of new spells.