mc 

A prefix placed in front of a noun to connote an inherent attribute of either malaise, homogenization, gratuitous commercialism, mediocrity, or any combination thereof. In other words, add Mc to any noun to give it a tincture of everything the McDonalds empire has given to (or taken away from) the landscape of American culture.

McMansion
McJob
McDegree
McWorld
McLife
McDeath

mc by Rex Cavendish July 21, 2008

MC 

MC traditional usage Master of Cermonies

MC- Master of C family surname and Monies

MC- Master of Carsonmonies
MC- Master of Chetnermonies
MC- Master of Clarkmonies
MC- Master of Cohenmonies

MC by Backwards B June 18, 2010

MC 

It means minecraft, an addictive sandbox type game where you can do what you want with the main goal simple being to survive. Created by Notch

Me: What you up to?
Him: MC

MC by ElliotG December 5, 2010

MC 

End-game max lvl 40man raid instance in World of Warcraft called Molten Core.

All right guys! Lets do MC tonight!

MC by Lillemartin April 21, 2006

MC 

The act of doing one up the butt resulting in a large amount of shit spewing across the bed and oneself.

- "Did you hear about Ethan and Marisa?"
-"Yea he totally MC'd her!"

MC by Veronica789 August 14, 2010

mc 

short for master of ceremonies.

lets go n mc.wanna hear me mc?

mc by domi May 24, 2005

Mc 

1. A very sexy, hot, attractive male.

2. This male has a body of a god, is flirtatious, beast football playa, great with the ladies, popular.

3. All around stud.

He is such a playa, look at him he is such a ladies man... what an Mc!

Mc by BFFLWGST96 November 16, 2009