fatty mcgoop 

a large obstacle that you have to pass on a daily bases to win the pokemon go

what a big fatty mcgoop

fatty mcgoop by turdyboy123 October 8, 2018

Fatty Mcgoo 

A horribly fat person that is rude and lives in a basement or trailer.

Joe: Dude my buddies girlfriend is a Fatty Mcgoo.

Bob: Shitty deal dude.

Fatty Mcgoo by Wicked Cool awsome MAN!!! May 22, 2009

Farty McPoopbottom

Basically as the word would imply, someone who has uncontrollable bodily functions in the area of flatulence and poopy stink. Someone who at any given time is known to release copious amounts of both stink farts and smelly poop, or both at the same time.

Farty McPoopbottom's usually tend to be somewhat overweight, but there are rare occasions when a normal size person may become a Farty McPoopbottom.

Guy 1: Man that movie was terrible.
Guy 2: Yeh seriously.
Guy 3: Hey did either one of you guys go in the bathroom at all? Smelled like Farty McPoopbottom in there.
Guy 2: Yeh it made me wana throw up it was so bad.
Guy 1: I didnt really think it smelled that bad.
Guy 3: Yeh well look at what your mom does to your home bathroom on a daily basis, no wonder it didnt smell that bad to you.
*Guy 1 punches Guy 3 in the face*

Farty McPoopbottom by Skidmark McGee August 30, 2007