Fat Boi 

Some who is obese in size and is quite frankly fat.
Can be used as someone's name.

Josh is a fat boi.
Fat boi (Josh) come here.

Fat Boi by Kurtishasabigdick July 1, 2019

Fat Mac 

This sick drummer from Missouri who has his own clothing line, founded the Hygiene of the Homeless Foundation, and is absolutely thicc as frick.

Yo you as thicc as Fat Mac dude.

Fat Mac by bingbingbingbong December 5, 2019

Fat Albert

You're fat

"Hi Bob" "Shut up Fat Albert!"

Fat Albert by God Of Grass February 6, 2020

Fat idiot syndrome 

A person who likes to eat 1,000 times a day and will never stop!

Oh look it’s the two retards that have fat idiot syndrome

Fat idiot syndrome by Bidaddy101 June 8, 2020

Fat Saul 

Saul is a lanky mfker who plays war hammer and jacks off to hentai.

His dad is gone ,he doesn't like minorities and his brother is a pizza man.

person 1"yo fat saul"
saul "fat mann"
person 1"im depressed btw"
saul "just finish it"
person1 "ok"

Fat Saul by 834017560731650817 June 17, 2020

Fat Tam's theory 

45 mins= 1.5 hour. This is a historical theory. It's is as important as Ng's theory. It's said by Fat Tam, a crazy teacher in LSC. She said this theory while scolding people

A: I trust Fat Tam's theory.
B: Don't be 8745

Fat Tam's theory by DAPRONOOB October 25, 2020

fat turtle ass 

nice/ juicy

thats a fat turtle ass right there

fat turtle ass by willy scott November 19, 2020