Nasty doughnut is when you pull out your penis after anal sex and you clean your shaft by stroking the remaining residue off. the remains that are located around your thumb and index finger will be in the shape of a ring and will look like a light brown freshly glazed doughnut
by KingDeanofdingaling July 9, 2018

The best person in the world; you are literally good at everything you do.
Dear Kash Nasty, why are you so perfect
Dear Kash Nasty, why are you so perfect
by The ONLY Kash Nasty January 25, 2021

The kid at the school got the nickname Slim Nasty in basketball class because he was a skinny baller, but after 3 years he still had the nickname.
Slim nasty
Slim nasty
by SlimN June 7, 2013

by Iwantokillmyself April 19, 2016

People who are exceptionally good at a videogame that utilizes a controllstick.
These people often obliterate their oponents by styling on them.
Often used in the context of fighting-games
These people often obliterate their oponents by styling on them.
Often used in the context of fighting-games
by DerPingufin April 29, 2021

When something or someone gets real difficult to deal with in a hurry. Or, when things are going real well and turn to real bad in an instant.
That test was pretty easy, but then the last section snapped nasty.
Whistling Straits golf course snaps nasty.
Whistling Straits golf course snaps nasty.
by Wide Open Throttle March 5, 2009

(n., pl.) The multitude of women that can be found on the Internet from either personal sites or chat rooms. These women can be easily detected by their obesity and sub-average physical attractiveness.
Yeah, I tried looking for a woman on those Internet personal sites, but all I came up with were a bunch of fucking fat-nasties.
by K-Von March 14, 2005
