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 16, 2010
Curt- Dude do you even remember anything from last night
Will- Hell no...I got so trash nasty off some slurp tasty natties
Will- Hell no...I got so trash nasty off some slurp tasty natties
by Gut_Pile January 14, 2009
by bow wow s September 21, 2010
by VanillaKisses August 24, 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 February 04, 2016
by Bignastyyy February 25, 2018
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 08, 2010