Nasty Rat

Aka, the person who messes up your stuff and/or rolls clay to you. A common name for a Nasty Rat is Avery and Carson.

The Nasty Rat annoyed me so I stabbed them.

by Miss Ma'am Sir February 10, 2020

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

Sad Nasty

When someone uses their tears as anal lubricant with their sexual partner.

Josh: I saw Alec walk out of the Library crying, is he okay?
Connor: Yeah he was probably doing the Sad Nasty with his girlfriend again.

by Centurion_Code May 21, 2018

Shat Nasty

The act of defecation

Hey Bill, I'm going to take a Shat Nasty!

by bullfrog_jwa December 11, 2012

Nasty Flush

When you flush the toilet to let someone know that you know that they’re doing the dirty.

I was on ft with my best friend and she heard her sister in the other room and she didn’t know what to do. I told her to do the nasty flush.

by Know one knows?????? August 5, 2019

McArch Nasty

The act of fingering a girl on all fours with both hands, one from the front and one from the back to have your arms form a letter "M".

Someone put up a awesome shot of Sally getting a McArch Nasty in the Starbucks bathroom online. She's a whore.

by Jiggamanflossin November 21, 2010

Nasty Branch

Human shit.

I've gotta hit the crib and snap off a nasty branch before we go to the club tonight.

by Tommy Beersman March 29, 2022