When you surprise your partner by sticking your finger up their bum and screaming "WAAAZZZZZZAAAAAA!!"
by Special_Kk August 1, 2009

The sickest most bestest dancer in the world.
Hot girl
another word for somebody super cool that lets boys who arent her bff slap her ass.
Hot girl
another word for somebody super cool that lets boys who arent her bff slap her ass.
"damn boiiii K-Nasty is some hot snot on a perfect platter, Im just a cold booger on a paper plate."
by Aaron Pederson January 25, 2008

"Barkeep! Make me one Nasty Martini!"
"Bartender, I'd like a Martini. Oh, and could you make it Nasty?"
"Bartender, I'd like a Martini. Oh, and could you make it Nasty?"
by snix65 January 11, 2013

by BigBoss22 March 22, 2021

A man with the outter appearance of being well dressed and clean cut. But internally is sick, twisted, perverted and most often a closet alcoholic. Usually dating women out of their league.
Also see "Mandals" and "Moot"
Also see "Mandals" and "Moot"
Girl 1 "That guy with the button up is cute, I'm gonna go talk to him"
Girl 2 "uh uh girl I heard he is a real Trav-nasty"
Girl 2 "uh uh girl I heard he is a real Trav-nasty"
by LowFlow May 23, 2015

by Daxepti0n March 3, 2016

A skinny bro or one who rides dirtbikes, smokes weed, and drinks on several occasions, who has done the nasty a couple times and exagerates it earning him self the title "Bro Nasty"
That kid Alex is bro nasty!
That guy looks like a bro nasty-I wouldnt touch him with a ten foot pole.
That guy looks like a bro nasty-I wouldnt touch him with a ten foot pole.
by flower :) November 3, 2008
