McShit

The act of using the public restroom in a fast food restaurant without purchasing any food. When challenged by a suspicious manager, the assurance of a subsequent purchase of said fast food is known as a "McShit with Lies".

Dude, stop here, I can't hold it in anymore. I gotta go for a McShit. Meet me at the Drive-Thru in a few minutes.

by Cozzy August 2, 2003

Mcshitty

A super-size shake in a super-size cup at mcdonalds with all of the flavors in it.

Dude, i can't belive you drank another Mcshitty!

by trots December 19, 2008

McShirley

A energetic beautiful girl who always has a smile on her face, loves to laugh and is very caring. Also like to help others in times of need and doesn't judge. She treats other people how they treat her whether it's good or bad. She is also very loyal and trusting unless it's being taken for granted. McShirley would be a great friend and spouse.

To have a McShirley in your life would be great.

by Ncmc09 March 14, 2017

Dippy McShit

A complete and hopeless dipshit. Moron. Loser.

"Dippy McShit slowed down to 25 mph in the middle lane and got stuffed by a tractor trailer."

by Cooch1000 April 18, 2019

McShits

It's when you eat way too much fast food, probably McDonald's, and you get the runs.

Yo man, I got the McShits today from eating all that McDonald's.

by GET CRACKALACKIN' June 5, 2005

McShitmuffin

McDonald's standard breakfast fare

"Hi, welcome to McDonald's, can I take your order?"
"Yeah, gimme a McShitmuffin..."
"Do you want fries with that?"
"Fuck off."

by Track Star November 28, 2004

Cunty McShitballs

A name you call someone when they're a complete imbecile that says or does the stupidest things.

You're a fucking idiot for doing that shit, Cunty McShitballs!

by thewarragulman May 23, 2018