Fat Man Syndrome 

Whenever a person eats an excessive amount of food, even if they are thin. This phenomenon is unexplainable by doctors, but still happens.

Man 1: "I heard that John was diagnosed with Fat Man Syndrome."
Man 2: "I would have never guessed... he's so thin!"
Man 1: "But he eats a hell of a lot!"

Fat Man Syndrome by K-cin January 15, 2009

fat annoying fuck 

A person, who is overweight. They are also very annoying. They never do anything. They are usually called a dumbass. Most likely a person you only talk to when you need somthing.

My friend Austin, is a fat annoying Fuck. All he ever does is smoke weed and eat all day.

fat annoying fuck by mr stiff April 23, 2014

fat girl complex 

A skinny girl who used to be a fat girl... A female who has lost a significant amount of weight, but still views ones self as "fat". Tends to feel as if they are a stranger in their own body. Typically they are socialy awkward and avoid social events and gatherings, shy, unconfident and usually keep to themselves. They have a hard time excepting compliments from others. They feel as if society treats them differently now due to their weightloss and they have realized how shallow some people really are.

I can't go to the gym because I have fat girl complex.

fat girl complex by Ready2Run March 23, 2017

fat boy 

someone who eats constantly and can't get off their obese ass to get a job.

hey fat boy, yea you, sal, get the fuck up and get a job and stop eating so much then maybe you can get some chicks

fat boy by lonw September 1, 2007

Fat Douchebag Syndome 

A condition that affects obese teenagers. A fat person will usually talk themselves up in every social setting. They usually do this to mask their low self-esteem. They live in a delusional fanatsy world where they believe people want to hear them talk about themsleves for hours on end.

A man with Fat Douchebag Syndome is an extrmely talkative, overweight, social pariah.

Fat Douchebag Syndome by Jewfin February 5, 2008

Fat Piece 

Another wya to say you "fat piece" of S**t

That lady was one fat piece!

Fat Piece by KXLB3 September 14, 2008

fat josh 

A over weight light skin make who wears nike shoes even though he doesn't hoop

Josh Martin ( fat josh )

fat josh by Steve s June 13, 2014