McShits

A prefix added to emphysize the awesomness of a person, place, thing, or idea.

That guy let me borrow his car, he is the McShits!

by Loki91 May 16, 2006

McSensei

The manager at a McDonalds Resturant. Often a McSensei will be the person who teaches the new employees what to do.

While ordering my food at McDonalds this morning the woman's McSensei was looking over her shoulder, most likely because she was a new employee, or she couldn't understand english.

by Jesse RaySU December 28, 2005

mcspic

someone who is irish (mic) dating someone who is mexican (spic) - so politically incorrect it's funny

eileen and maria have been dating for 6 months... what a cute mcspic couple they are.

by craaazygirrrl August 6, 2009

McSpaigo

A Derogetory term for one of Irish, Hispanic, and Italian Decent.

Rarely used due to the rarity of the combinations of Heritage.

"Tony's a Cheapass McSpaigo, always wantin to get drunk, wear that damn pinky ring and pick up latino women with big asses."

by Hazard October 23, 2003

McSpammer

Original: A person posting up on multiple websites and news blogs either pro-McCain or anti-Obama comments enmasse, in exchange for points issued from the John McCain website. First appeared in an article for MSNBC/Newsvine by Robert M Blevins, ('Robert Blevins - AB of Seattle') the word was later used in articles at the Huffington and the Washington Post. After the election, it became more of a reference to users jumping on non-related articles all over the internet to bash on Barack Obama or left-wing policies in general.

Mike posted up several negative comments about Obama on all the available articles at the news site. By reporting the results back to the McCain site and collecting his points, he officially became a McSpammer.

by GaylaP June 14, 2009

McSummersault

Diarrhea so incredibly intense that you do a backflip/frontflip/barrel roll off of the shitseat.

Yesterday I got a quick burger after work, and that night I did a McSummersault. IT WAS EVERYWHERE!!!!

by Flypigzen December 5, 2009

McSpliff

1) to go to a Mcdonalds and purchase drugs (in most cases marijuana)

2) to go to mcdonalds for the purpose of buying a mcburger but blazing before so the food is much more enjoyable

3) to use mcdonalds washrooms to roll copious amounts of marijuana into small little spliffs

dude need weed nobodies round

get a McSpliff there always a guy munching out at mcdonalds

by ANON-EH-MOUS February 16, 2010