McRetard 

A McDonalds employee.

I went to McDonalds for the first time in like three years today and the fucking McRetard that took my order screwed it up, even after I repeated it.

McRetard by Johnny45 January 24, 2004

McBeer 

Beer that they serve in Europe at McDonalds.

Dude lets go for a McBeer.

McBeer by McToxicated November 6, 2011

Beardy McBeardo 

Someone that has a lot of beard. Friends are usually quietly jealous of him.

Guy 1: Who's beardy mcbeardo over there?
Guy 2: Ray Lamontagne
Guy 3: Oh man I wish I had his luscious beard. Its thick like a pile of leaves on an autumn day.

Beardy McBeardo by coffee1 September 12, 2010

McBitchin' 

McDouble separated at the patties and a McChicken placed in the center

Damn that McBitchin' was bitchin'!

McBitchin' by Ronald McDizzle March 13, 2010

Steady McBetty 

A female who does not have sex without a proir agreement on a steady relationship.

The direct opposite of a Holla back girl.

Man 1: What happened to the that hottie you hooked up with?
Man 2: Haven't talked to her. Turns out she's a Steady McBetty.
Man 1: Don't lock yourself in for ass.
Man 2: Word.

Steady McBetty by Johnny Walker Black77 August 26, 2009

McBitch 

A rude customer at McDonalds. Someone who yells at the McDonald's employee for getting an order wrong.

Stop being a McBitch, the cashier didn't hear your order correctly.

McBitch by mcdonalds4507 April 19, 2011

Lady Macbeth

An unpleasant, cruel, or maliciously insane woman. The female incarnation of Evil Itself.

Often used to refer to female math teachers.

Taken from the the unpleasant character in Shakespeare's Macbeth.

Student: Who do you have for math next semester?
Friend: Mrs. Whitman, you?
Student: Roberts. Wait--Did you say Whitman?
Friend: Yeah, why?
Student: Watch out, man. She's like freaking Lady Macbeth.

Lady Macbeth by Lady Chevalier May 14, 2005