nasty justin 

When you tuck your weiner at a NA meeting. Pretending to be a woman and pick up male new comers in hopes of 13th stepping them.

That was pretty lame that he pulled a nasty justin on the guy with 3 days clean from meth.

nasty justin by Mike-nasty February 19, 2021

Nasty Asti

The horniest chic of the flock, always down to give some head and loosen that pussy. Requires a massive cock and has very high standards. She is so nasty and is not afraid to show some skin, when you meet her you get a boner. You're always in for a treat when you meet this hunk of junk, big tots and booty aren't her only advantage she also has a killer pussy and gives a great head. Always up for fingering. Nothing is off the table, will play with you

Kyle: "woah me and this chica hit all the bases last night"
Carl: "she was a nasty asti wasn't she"
Kyle: " yea she was, damn her pussy was tight"

Nasty Asti by partyhard69 April 30, 2021

Nasty diarrhea dump 

Something that comes out the anal cavity and smells terrible

Guy 1: dude you just did a nasty diarrhea dump

Guy 2: woops

Nasty diarrhea dump by Yo momma farting September 28, 2021

nasty lad 

A dirty, wet mop of a man, often with soiled undergarments, with a propensity for producing smells more commonly associated with cheese.

I say, it smells as if a nasty lad squeezed a hot beefy in here, eh what?

nasty lad by Plural P October 14, 2021

Nasty Shasta

When you drink a soda and then eat a girl out. Named after the soft drink Shasta.

Yo I gave Sasha a Nasty Shasta and she was screaming my name the whole time dawg

Nasty Shasta by DickStiff January 5, 2022

Nasty Pete 

A poorly cooked Mac and Cheese, made by a lady called Carys

Ay yo, is this a Nasty Pete or did someone take a shit on my plate?

Nasty Pete by Ojansmo January 10, 2022

Nasty Lasty 

The last hit in a bowl of weed

“The bowl’s almost cashed, do you want nasty lasty?”

Nasty Lasty by OKingPHX January 19, 2023