Jack nasty

Alright kids, a jack nasty is where a boy usually high school or younger who can't get laid masturbates 'jacks off' into some tissues. Since he is often not one to properly discpose of them, they drift about the room and eventually make their residence beneath his bed.

The resulting hard, crusty tissue wad peeking out from beneath the mattress... Is a jack nasty.

Person A: What's with the tissues, dude?

Person B: Nothing!

Person A: Man you was makin' jack nasties!

OR:

Man that chick was so fine but I'll never get with her. I cry alone at night and make jack nasties.

by Alexander C.R September 8, 2005

crack-a-nasty

means a wet fart

Dude, I so gotta crack-a-nasty in my pants.

by bones4 June 15, 2009

skagg nasty

positioning yourself up high or elevated level above some body, pulling down your pants and underpants, and taking a huge dump all over an unsuspecting victim.

he really makes me made i think i might give him a skagg nasty

by uberdonuts February 19, 2011

Nasty Machine

The UMP45 found in Call of Duty Modern Warfare 2. It is commonly used by the GTLM clan to completely destroy all other teams in ANY game type.

Wow, those GTLM guys really kicked our asses with the Nasty Machine.

by Ultranasty850 October 28, 2010

senator nasty

A booty bandit, a cock commander, and a dick demander.

Look at the that fool talkin' loud and citin' The economist, he must be a senator nasty.

by bizboy February 3, 2010

Nasty Nunu

Someone or something that is inappropriate.

"She said a Nasty Nunu word."
"He's a Nasty Nunu."

by NastyNunucreator November 5, 2019

Mrs. Nasty

when a female picks her nose, hauks a loogie, or some other disguesting act to a part of her body while the male is not looking, before he continues to lick or suck that disired area

that bitch pulled a mrs. nasty on me last night, whatta sly mother fucker

by hannah the ho July 23, 2009