Get nasty 

An euphemism meaning to participate in a sexual act, with someone or alone.

Me: What you gonna do tonite?
Friend: Imma hit the shower and get nasty.
Me: Oooook, TMI much?

Get nasty by redgose September 20, 2016

Baggy Nasty 

When a girl wears tights that are too small for her and they fall down below her dress or skirt causing a bag like sack to be seen by others.

There is also a 'Baggy Nasty' game that can be played by friends...

Spotting a standard black baggy nasty (SBBN) - 5 points
Spotting a tanned baggy nasty (TBN) - 10 points
Taking a photo of a SBBN - 15 points
Taking a photo of a TBN - 20 points
Requesting to have a photo with the girl with a SBBN - 50 points
Requesting to have a photo with the girl with a TBN - 60 points
Getting a photo with your face through a SBBN = 100 points
Getting a photo with your face through a TBN - 150 points

TBN's are worth more point as they are less common!

Enjoy playing the Baggy Nasty Game!!!!!

Man - "check out that girls baggy nasty!"

Friend - "oh my god that is one killer baggy nasty right there, its almost down to her knees!"

Man - "Bet you can't get your face through it"

Friend - "I'm all over this shit, best get your camera ready and those 150points!!"

Baggy Nasty by Baggy Queen December 4, 2011

The Nasty Gargoyle 

When you leave a Cleveland Steamer on a chick's chest while simultaneously firing a load on her mug to give her a Angry Dragon or Salty Pirate.

You have to crouch over her like a Gargoyle.

Megan is such a slut. I think I'll give her The Nasty Gargoyle tonight.

The Nasty Gargoyle by Charlie Golf April 4, 2005

Bass Nasty

When something is totally awesome but awesome isn't a word good enough to use. It takes a conversation level 2 notches higher in excitement.

Hey jimmy, you remember when I shot that big buck that one year, that rack was bass nasty!

Bass Nasty by Post rosaries May 4, 2013

Wonderboy And Young Nasty Man 

KG (Kyle Gass) and JB (Jack Black)'s alter ego. When Wonderboy And Young Nasty Man joined forces, Tenacious Dwas formed.

Well, Wonderboy and Young Nastyman joined forces;
they formed a band the likes of which have never been seen,
and they called themselves Tenacious D.

Wonderboy And Young Nasty Man by JoRaPi May 4, 2004

slam-nasty 

A milk-soaked pigeon

When the slam-nasty flew but, it stunk.

slam-nasty by Matlock and Erd plus Big Pat July 19, 2003

donut nasty 

When a more than one donut is eaten at an extremely rapid pace and the consumer feels instant regret...in their stomach

When Hannah let on rip in her Biology class, she knew she had underestimated her case of donut nasty.

donut nasty by G-gras March 9, 2009