NOT TO BE CONFUSED WITH 'fat ass'.
1 - Fatass = someone or something that is fat.
2 - Fat ass = a big ass.
1: Dude, my cat is such a fatass!
2: Damn, she got a fat ass!
Kyle: Shut the fuck up you fatass!
Eric: I'M NOT FAT, I'M BIG BONED YOU JEW!
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 🙄”
THE MOST FATTEST PERSON OF THE FATS. He only eats food and others food. Wants to take back the holy land
A beautiful person who is obviously seen as a threat by her bitch ass sister.
When a person has an ass that can only be described as fatass
Person 1: bro look at Bob's booty
Person 2: BRO HE GOT A FATASS ASS
Person 1: ikr