I've Got To Fuck.
e.g. Toni says "Look at all the cute school boys, IGTF!
IGTF is an acronym for "I've Got to fart!" It can be used to make known the fact that you actually have to fart, or as a shortened name for "I've Got to Fart!," the seriously fucked up rock band.
IGTF puts Axl Rose in his place!
irritated gonads tingle ferociously
That girl must have douched with Clorox because now my IGTF.
I'm going to faint!
Oh my gosh, it is so hot out I think IGTF!
Idiots Generally Toot Franks!
Thank Karma for IGTF.
I've Got Tha Funk!!!!!!!!
Woo! A roller disco! IGTF!!!!