Definitions by RCC#3

fistass 

noun- a person who has had a fist in their anus before. Can be used as an insult to a male homosexual. Word used by an angry person to insult a man who is not gay.

She's a fistass. I saw it on the internet.

I don't play that gay shit, you fistass!

Yeah, keep walking you fucking fistass

fistass by RCC#3 October 14, 2009