Nastiness Curve

Wanting to get with a chick who is younger than you?
Use the nastiness curve: Take your own age, half it and then add seven. Your answer shows the minimum age of how old a chick can be for you to get with her.

Person 1: "I want to get with this hot younger chick but I don't know whether it is correct or not"
Person 2: "Use the nastiness curve"
Person 1: "I am 18 years old, half of that is 9. 9 + 7 = 16"
Person 2: "If she's 16 or older you'll be just fine"

by Lime Nessumsar March 18, 2015

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

Big Nasty

Any large person who refuses to engage in daily personal hygiene, often smelling of rancid garbage and/or rotten cheeseburgers with onions on a hot day. Also the same person who refuses to courtesy flush who may have had a gastro sleeve whose stool is unbearable to the point of choking and/or vomiting.

Oh oh, get the spray out....here comes Big Nasty!

by Unc Vinny September 27, 2019

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

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 Jew

The art of taking a shit on a bitch's chest while riding her at her uncle's bar mitzvah

Bradley gave Ashley a Nasty Jew last night at her Uncle Sam's bar mitzvah.

by Iwantokillmyself April 19, 2016

Shat Nasty

The act of defecation

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

by bullfrog_jwa December 11, 2012