McPoops 

McPoops are the shits you take right after eating McDonalds. One usually gets the McPoops after eating a McDonalds item that doesn't agree with you or after eatig healthy food for awhile and then going back to McDonalds.

I had the McPoops for a day after that BigMac.

McPoops by Phil B. May 11, 2006

McGoops 

A common way to acknowledge an acquaintance usually in a humorous manner. The name "McGoops" is used the majority of the time referencing a persons last name, however there are instances where a first name, nickname or simple calling of "McGoops" is acceptable. There are also occasions in which a diss can be added to the name, a very bold statement, at the same time you can praise someone with a "McGoops." For being such a small word it is flowing with infinite power. Anyone can technically be called the name, however whoever is using the term should really sit back and say "Is this guy truly at McGoop status? Frequent users of the name will often pair the saying with great accent to increase the significance and make that shit a little funnier.

"YO Kirk McGoops, whats the dizzle on the A kizzle, smallskis?

"Fuck You McGoops"

"What's up Creeps McGoops, you slimy son of a bitch"

McGoops by Rob Nasty January 13, 2008

Slowy McPoopson 

A person that takes a long time in the bathroom. (Most likely because they are defecating)

I have to use the bathroom. I hope Slowy McPoopson isn't in there.

Slowy McPoopson by Matt Savo December 30, 2008

Cooper McCoops 

Cat on facebook.

Cooper McCoops gets mad pussy.

Cooper McCoops by catlover111111 April 2, 2009

McPoop 

When you take a dump in the bathroom at Mcdonalds

Fred ate 5 McMuffins and then took a McPoop at Mcdonalds yesterday.

McPoop by TahoeBob June 2, 2008

Poops McGoops 

Someone who is constantly going to the washroom, or constantly using the washroom.

Person 1: Where's Billy Bob?
Person 2: Oh, you mean Poops McGoops? Using the washroom of course!

Poops McGoops by shelbatr0n June 14, 2010

cheese mcpoopy 

To have have sex with someone in the ass using cheese wiz as a lubricant

Melinda asked Frank to give her a cheese mcpoopy after they ate mac n cheese for dinner.

cheese mcpoopy by Frank December 22, 2004