Fatty Fatty Fat Fat 

An insult used by children to tease fat people. It is repeated over and over again in a chorus on the playground.

"The girls repeated Fatty Fatty Fat Fat as mikey cried in the corner"

Fatty Fatty Fat Fat by DB January 13, 2005

FAT BALD FATTY FAT FAT FAT 

Heavy from TF2.

Scout: I am OWNING you, you fat bald fatty fat fat fat!
Heavy: *dies instantly*

FAT BALD FATTY FAT FAT FAT by Inquisitive Walnut September 12, 2020

Fatty Mc Fat Fat Fatty Fat Dog Fat 

A huge dog that people let get overweight. If it can stand up then nobody will ever break into your house.

Qwerty: "My dad has a friend with a fatty mc fat fat fatty fat dog fat."

Asdf: "Holy shit, can it walk?"

Qwerty: "No, so he has to get carried up the stairs to the house. He's really nice though."

Fatty Mc Fat Fat Fatty Fat Dog Fat by etaN retsaM March 28, 2008

fat-fat 

(n.) one who is fat beyond belief and incapable of any physical activity whatsoever

Some random fat-fat: "Hey, while you're up, get me a soda."

Me: "No, get your own damn soda you stupid fat-fat!"

fat-fat by ToxicBrother March 19, 2005

fat-fat 

one who is fat beyond belief and incapable of any physical activity whatsoever

Some random fat-fat: "Hey, while you're up, get me a soda."
Me: "No, get your own damn soda you stupid fat-fat!"

fat-fat by ToxicBrother May 13, 2005

fatty fat fat fatterton

a extremely fat person.

guy: look at the guy he is huge.
dude: yeah he is such a fatty fat fat fatterton.

fatty fat fat fatterton by george January 20, 2005

fat fat

A morbidly obese dick.

Looking back though, they never showed penial penetration on playboy and spice back then. Pretty weak sauce. I saw movies later on DVD that I saw as a puberty stricken youngster and was like "Holy Salami, look at the size of that fat fat!"

fat fat by Pete Jacuzzi June 2, 2011