McPoop

When you take a dump in the bathroom at Mcdonalds

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

by TahoeBob June 2, 2008

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.

by Phil B. May 11, 2006

McPoop Two

When your dog poops two times in one walk forcing you to use the same poop bag twice.

Let me get a McPoop Two!

by Tmurry June 15, 2016