mcnasty shizzgrizzle 

It's when you lick a clump of feces out of a girl's anus then spit it on to her breasts in a decorative fashion. Then you lick it all up and throw it back up in her anus.

"Performing a mcnasty shizzgrizzle is just M. Night Shamylan making The Village...a betrayal to all normalcy this world has ever known"

mcnasty shizzgrizzle by Snoop Diggity D January 23, 2008

Blasty McNasty

Any person having an extremely great time at a party or event would be known as having a Blasty McNasty.

A heightened sense of crunk.

I had a Blasty McNasty at the party last night.

My birthday was a Blasty McNasty.

Blasty McNasty by coffeesamuri February 2, 2010

Cappa_McNasty 

The greatest video game player to ever pick up a Playstation controller.

Oh shit Cappa_Mcnasty killed me again, that is the best player I ever. Damn....

Cappa_McNasty by poopstick master January 22, 2011

McNasty 

Two McDoubles surrounding a McChicken. estimated around 10,000 cal. thats about 5 days worth of calories but its 100% greasy goodness. Also called the McGangbang because it looks like two black patties surrounding a white one

Bro 1:Dude im starvin'
Bro 2: Lets go to Micky D's
Bro 1: Im totally getting a Mcnasty!!
Bro 2: Dude you're sick!

McNasty by Mark Brenner April 11, 2012

Mara-McNastypants-Dallas

Coke addicted gutter slut a multi rehab dropout and has venereal cysts for fuckin toooooo many scumblebums

That girl is such a scumbag-whore-bitch-cokehead-cumrag shes Mara-McNastypants-Dallasing this whole town

Mara-McNastypants-Dallas by dude mans k dog May 25, 2011

Filthy McNasty 

Moniker attributed to one who constantly uses coarse, obscene or graphic language when speaking.

Man "Why don't you like my brother?"

Wonam "Because he's a Filthy McNasty! He is so vulgar!"

Filthy McNasty by ingloriousone May 25, 2010

McNasty 

An extremely rancid, bloated, overweight and unkempt person--especially one who has the odor of decayed feces even after exhaustive bathing.

Scott is such a McNasty I doubt he will get hired after his time is up!

McNasty by godde$$ April 29, 2005