nasty toothpaste

when a guy cums onto a toothbrush and makes a girl brush her teeth using the cum as toothpaste

guy 1: I gave my girl a nasty toothpaste last night
guy 2: DAAAAMN! you a playa homes

by J-slicket May 21, 2006

punch a nasty

To take a crap.

--I don't feel so good guys, I think I have to punch a nasty.
--I'm bout to punch a nasty on your f***ing face, biatch!

by Milky February 16, 2004

Poop Nasty

Used when something is very bad, gross or horrible.

"Dude that movie last night was poop nasty."

"Your poop nasty for banging that girl last night"

by water ib October 21, 2008

The Nasty Nine

An extremely bitchy group of 9 or more high school females who ruin events such as parties, beach gatherings, athletic events, and life in general. Can only be seen dating guys from other high schools or colleges, dating in the school of origin is completely unethical. should be avoided due to their constant need for attention and succubus like nature

Well is was having fun until The Nasty Nine showed up

by walshywalsh August 7, 2010

nasty woman

A woman who is behaving in an unpleasant or spiteful way.

She's one nasty woman

by Max Hauq May 21, 2017

You nasty

Ur fine as hell girl

Girl you nasty as fuck

by Yerboyshere October 28, 2020

Nasty Juarez

The act of lubricating one's penis with creamy (preferably sweet) peanut butter, performing anal sex on one's partner, then licking the peanut butter off said partner's crack.

Note: To perform an Extra-nasty Juarez, one ends the act with a deep kissing session, making sure to leave the lingering taste of peanut butter on the partner's mouth. This is only done sometimes, in the heat of the moment, when it is forgivable to go ass-to-mouth.

I woke up with the taste of peanut butter on my mouth from doing a Nasty Juarez last night.

by The Jeffrey February 28, 2012