Definitions by R.I.

g6 

abbreviated def'n of "gay sex". Can be termed as homosexual, as well as something that is upsetting, disappointing, etc.

Adam: Hey, come over here and lick my finger.
Allan: No way dude, thats g6.

Jon: On my way over, my car blew a tire
Sam: Oh man, that's messed up.
Jon: I know, totally g6 cat.

g6 by R.I. January 22, 2008