when a kid bends over while laughing and spreads his ass cheeks. putting a very unpleasant aroma in the air.
officer nasty
by p1u23 October 16, 2009
by BigMacMan June 01, 2005
When a group of guys are participating in a circle jerk. Someone places a cookie in the middle of the circle. Everyone shoots their load onto the cookie. The last person to hit it, has to eat it.
In last night's nasty cookie session, I'm pretty sure Jim was missing the cookie on purpose. He must have really had a sweet tooth.
by Smittrain November 15, 2016
by thebaddestmanontheplanet131 January 26, 2009
Ex.#1:person #1: "Amy Whinehouse's teeth and hair are butt nasty."
person #2: "I know!"
Ex.#2:girl #1: OMG, last night during the slumber party, my BFFs,like, dared me to,like,wear mascara on my lips and wear leg warmers in public!
sister: OMG, ewwww, that is soooooo butt nasty!
Ex.#3: tween boy #1: did you see the picture on page 52 in our health book? you know, the detailed pic about...
tween boy #2: yeah, that was butt nasty...
ex. #4: ghetto guy #1: man, i was at this one pool party yesterday, and when i went into the pool i saw my girlfriend with a booger danglin' from her nostril!
ghetto guy #2: Man, dat is butt nasty!
person #2: "I know!"
Ex.#2:girl #1: OMG, last night during the slumber party, my BFFs,like, dared me to,like,wear mascara on my lips and wear leg warmers in public!
sister: OMG, ewwww, that is soooooo butt nasty!
Ex.#3: tween boy #1: did you see the picture on page 52 in our health book? you know, the detailed pic about...
tween boy #2: yeah, that was butt nasty...
ex. #4: ghetto guy #1: man, i was at this one pool party yesterday, and when i went into the pool i saw my girlfriend with a booger danglin' from her nostril!
ghetto guy #2: Man, dat is butt nasty!
by codenamejester May 17, 2009
the act of shaking a bottle of Martini Prosecco, putting the nozzle up a girls foofe and removing, causing it to fizz out of her downstairs
lewis hamilton loves to give a girl a nasty martini after winning the grand prix
"dude she totally let me give her a nasty martini seeing as it was new years"
"dude she totally let me give her a nasty martini seeing as it was new years"
by neonteddy July 01, 2012
TommyInnits creppy ass doll that a lady gave him on the beach and wilbur soot / charlie slimecicle tried to exorcise
by Yep .... just leah .... April 19, 2022