Nasty cookie

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 14, 2016

nasty custard

The resulting potpourri of squishy feces after a particularly violent diarrhea episode.

Dude, after the burritos and booze last night I made a really nasty custard this morning in my old lady's bed.

by Ed J. September 16, 2006

nasty clan

The Quake 3 clan that loves to play for fun, and be Nasty, that be the NastyClan

The NastyClan has come to take over the game!

by jeff frayer June 2, 2003

nasty chavez

When a woman with a very smelly cunt sticks her finger in her smelly foul cunt then wipes it on someone else's upper lip.
Sometimes a man does this to his woman to indicate she needs a bath.

I gave Melissa a Nasty Chavez last night cuz she wanted me to eat her nasty twat.

by Kenny Macnamara July 5, 2004

Nasty cunt

When your ex wife/baby mama doesn’t answer the phone on you

That nasty cunt didn’t answer the phone on me when I called her to see my kid

by Porscheviagra November 16, 2018

Nasty Colli

A usually obese (fatass) child, who thinks that he has many friends, but truly everyone hates him. Leave it to him to ruin a party or social event, usually hogging all of the snacks and food, and later throwing up somewhere other than the bathroom.

Tom: Hey, there's a new kid in school.
Jared: He's fat, ugly, and thinks he has friends.
Tom: Oh, he must be a nasty colli.

by StevenSpielbergAIDS April 24, 2010

Kill Nasty Californian Mangoes Always

The mnemonic to remember the first five reactivity series of metals from the highest to the lowest, i.e. K (Kill), Na (Nasty), Ca (Californian), Mg (Mangoes), Al (Always)

Teacher: Can you tell me the first five reactivity series in Chemistry starting from the top?

Student: Kill Nasty Californian Mangoes Always!

by Umpteen August 7, 2012