Nast

The noun form of nasty, generally used to designate something unidentifiable that is nasty.

That festering bucket over there is full of nast.

by Panderblaka13 October 9, 2012

nast

short for nasty, because that of course is a mouth full. In other words: gross, disgusting, or replusive.

She won't out with you. She says your nast.

by Annnnnaaaa May 21, 2005

nast

Noun form of the word "nasty". A word used to describe any unidentified substance or aggregate of matter, which doesn't necessarily have to be particularly nasty.

Patron: "Waiter, can we have some more of that tasty green nast?"
Waiter: "Do you mean the Tomatillo Salsa?"
Patron: "That's the stuff!"

by Jeo March 15, 2006

Nast

A shortend form of the word nasty.

That food is just plain nast.

by Jay August 19, 2003

Naste

Something that is nasty.

"Dude, that's naste as hell!"
"You are so naste!"

by Commonwealth1325 October 22, 2003

Nast

Adj., Shortened version of nasty.

Ew, Lucas is so nast.

by d2f January 12, 2015

nast

the act of being nasty

That boy was really nast.

by chuchu123 September 9, 2008