A primitive version of the following insults: fatass, fat shit, lardass, fatty, fatty fat fat.

A derogatory term for overweight people.

A-Money's nickname, the lead singer of Ashen.
Fatty's tryin to get laid tonight, no one make fun of Fat Fat.

Slow down, Fat Fat!
by Tyler January 4, 2005
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A complete waste of skin and air, has limited social skills and is the ultimate in minimum effort and minimum achievement. Is know to have a BMI that would give the equivalent mass of a small moon. Often uses the alias of Bladezz online and can regularly be found stalking the forums of 4chan searching for fellow neeks and teen to gawp at.
Jack is such a 'fat fat fatty fat walrus' man, we need to do something about it asap.
by x427 February 9, 2021
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A name for fat people. Normally used in a jokeing way.
'oi fattie fat fat your fat'
by amy peters October 12, 2005
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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."
by etaN retsaM March 28, 2008
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A very nice (nick)name... for someone who is overweight and very very chunky
You! Yeah, you over there! Look at chu all fat yo ima call you Fat Fatty Mc Fat-Fat ya digg?
by brandyy August 26, 2006
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