Fatass

An extremely overweight and annoying person.

"Hey man, that guy Gavin Stewart is such a fucking fatass"

by gavinisfat November 15, 2023

Fatass

What you are

Fatass loser

by _Untold_Lies_ February 22, 2019

Unidentifiable Fatass

Someone who is so fat that their weight cannot be calculated nor identified.

Dude you should lose some weight, you're an unidentifiable fatass

by ThickTimothy March 10, 2024

Fatass cunt

A big person who makes tremors everytime they make a small motion causing mass death in continents 44,000 kms away

That Fatass cunt killed a bunch of people in the shopping plaza!

by War_Crimer99 August 15, 2024

Fatass

A name to call someone you don’t like. If you’re angry at someone you can call them a “fatass” to not curse but sounds like a pretty bad word.

Friend “Omg did you se what Jamie did today”
You “I know she’s such a fatass 🙄”

by Leonie Brooke August 17, 2019

Fatass

A person that wears there step sisters panties

YO look at the fatass hes wearing his step sisters panties

by John697283123 September 26, 2022

Fatass

A fat fucking person!

Kyle: Shut the fuck up you fatass!
Eric: I'M NOT FAT, I'M BIG BONED YOU JEW!

by RandomUser12 June 18, 2023