skate bums who dont really skateboard any more they just watch and every once in a while they will get up and do an awsome trick and then sit back down..
by stevie f baby November 10, 2010

by VanillaKisses October 17, 2008

Everyone : Ya nasty flap.
Nasty flap : Ok cool I don't care.
Everyone : sure you don't .
Nasty flap : Ughughugh.
Nasty flap : Ok cool I don't care.
Everyone : sure you don't .
Nasty flap : Ughughugh.
by George Donnell October 5, 2016

A nasty homo is a homosexual who tells of their explicit homo events in the bedroom without asking if anyone would like to hear.
Zack: I totally love to swallow cum. It is my favorite drink.
Everyone in the world: Ew, Zack, that's fucking disgusting.
Allen: (What a nasty homo.)
Everyone in the world: Ew, Zack, that's fucking disgusting.
Allen: (What a nasty homo.)
by 2nd period IB english class January 20, 2009

by Marc Knoffler March 24, 2008

by Lollypoodle June 17, 2011

N: An unofficial frat house that provides wickedly awesome parties. I.E. the Sig = Sigma and Nasty = Nasty. Adj: Describing an uber-awesome party or event.
N: Are you going to Sig-Nasty's on Friday, I heard its going to be jamungo.
Adj: That party at Iowa was Sig-Nasty
Adj: That party at Iowa was Sig-Nasty
by TFWC December 19, 2010
