GSAF

Acronym for 'Go suck a fuck', as immortalized by Donnie Darko's sister.

Quoting:
Donnie: You are such a fuckass.

Elizabeth: Did you just call me a fuckass? You can go suck a fuck.

Donnie: Oh, please, tell me Elizabeth, how exactly does one suck a fuck?

"You are totally messing this one up, aren't you? "GSAF already"

by Okki March 07, 2012