FGGT

stands for: for God's gentle tentacles

similar to "for fuck's sake" but can be used in a setting where profanity is not an option

FGGT John, quiet down!

fggt

Short for faggot. Used in chats such as IRC, Palace, AIM, etc.

dude yr such a effin fggt

fggt

Farewell & Get Good Tonight

When you say goodbye to a game buddy and plan on gaming tonight: Got to go fggt