McPoison

It's generally used to cook McDonalds food (mainly the fries, as they are submerged in it) and is what makes it so delicious. It's OK to eat some every once in awhile but can cause death (usually in the form of a heart attack) if enough is consumed. Eat at your own risk.

Joe: *starts eating McDonalds fries*
Dave: Stop! You're eating the McPoison!
Joe: These are the only fries I've eaten all week!
Dave: Alright then...

by Johnny Tambourine February 21, 2009

McPhysics

The act of going to McDonalds and claiming you did physics work.

Hey Ginge, you up for some McPhysics?

by L4N6Y May 18, 2011

McPooterDrip

McPooterDrip is when you have anal seepage. It is when you are just sitting or standing around and then some poop juice leaks out and stains your pants. McPooterDrip can also be the excretion of any form of poop in a persons pants.

That guy right there in the khaki's just McPooterDripped and you can see it all over his pants.

by Chinese Phil June 1, 2011

McPhysique

McPhysique : A term used to describe people who weigh over 250 and are often shaped like buoys.

Those whales walking out of wal-mart have McPhysiques.

by Matt April 14, 2005

mcpheters

when a kool-aide man bursts through a wall and actually attempts to fix it tthen procedes to rape young children

dude zacks house was mcphetersed last night

by largedickvaginasucker February 22, 2009

Fatty McPhaterson

A phat fatter.

Become one with the spoon, Neo.

by ChronoNuriko November 29, 2003

McPoo

(n.) 1. A person, action, or behavior that is beyond explanation; also "to pull a McPoo" (see example 1)

2. A very quirky, strange, or bizzare person who is difficult to read. (see example 2)

1) "When I told Bill he had just screwed the pooch, I never thought that he would actually do it. What a McPoo!" or "I never expected Bill to do that; he really pulled a McPoo when he screwed the pooch."

2)"Bill majored in drama in college, has feminine tendencies, and acts ambiguously gay. However, he has had a girlfriend for two years to whom he recently became engaged. I don't understand this guy; he is a real McPoo."

by no porking in rear September 30, 2004