Nasty Fest

Noun: The most disgusting, vile, obscene display of total drunkenness, loss of morals and values, idioticy, and desecration of all things holy and politically correct. Nasty Fest is to other parties as the atom bomb was to thousands of Japanese civilians.

Some friends of mine held their annual Nasty Fest, and by God you should have seen some of the stuff that went on there. Things that would have made grandma's cry. It was so awesome.

by Veritas & Aequitas October 6, 2009

nastynest

Finding out that a girl has an extreme fur burger once she has been depantsed

After taking this girl home from the bar, she took off her pants and released the nastynest.

by valet6969 September 23, 2011

Nastfest

A sicko who has the capability of making one projectile vomit with just one look.

Girl: Look at that nastfest over there!
Boy: *Vomits*

by matthew dunnn October 29, 2007

Nastyester

more nastier than the nastiest

Boy you're nastyester

by OP_ASDF February 10, 2019