fat fuck (noun) a person who is annoying and obese. and would be called a 'fucker' but to add more effect they are called fat fuck instead.

fat fuck (verb) this meaning is having sex with a obese person male or female at least one of the people must be fat in order for it to be called fat fuck.
(noun)
some obese kid: hey at least im not anorexic
some kid getting yelled at: ahah im not anorexic but i aint a fat fuck like you.
*fat fuck got pwnd*

(verb)
nerd: i totally had fat fuck with tracy after prom
someone that isnt a nerd: yea w/e
by xd4rksidex June 23, 2007
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Someone who calls 9-1-1 for fast food inquiries
The fat fucks who misused 9-1-1 emergency services shall be arrested.
by UtubeTrollPoliceTeam February 23, 2016
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(N.) An obese individual who weighs over 100 pounds their Target Ideal weight.
Bonecrusher and Kirstie Alley are some fat fucks.
by G-Union 2 November 10, 2004
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1. (Verb) When an obese person lets another party squish two of his or her fat rolls together simulating a pair of breasts in order for said "other party" to fuck. Similar to Titty Fuck using fat rolls instead of boobs. Also called FF, Gut Fuck or Gu-Fu (Goo Foo).
Cindy was very resourceful. She proudly took on eight guys at once. Although technically only three of them actually penetrated, the other five just Fat Fucked her and called it a night.
by Uncle Jesse April 7, 2005
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