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

NASTY HECTOR

When you cum in your womans pussy then put your fingers in her cum flooded snatch and wipe them under her nose. Also called "The Armor All" treatment.

After I busted a nut in her tight pussy I ended it with a Nasty Hector!

by SlickStickRick May 8, 2014

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

Kash Nasty

The best person in the world; you are literally good at everything you do.

Dear Kash Nasty, why are you so perfect

“Do you know Kash Nasty, she’s the most perfect person alive”

by The ONLY Kash Nasty January 25, 2021

nasty doughnut

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

Look babe this looks like a nasty doughnut

by KingDeanofdingaling July 9, 2018

Slim Nasty

A guy who's really tall, who is a baller at basketball, and skinny.

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

by SlimN June 7, 2013