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1 definition by Guineapig the Third

 
1.
A fat is a group of people, who happen to be a majority in the US.

People who are fats include Bill Brasky, John Madden, Michael Jackson, Kanye West, Bojangles III, Mr. Fluffikins

It is prudent to mention that A fat =/= being fat.
Cooldude: I am a fat
Faglol: So you are fat?
Cooldude: No
by Guineapig the Third September 18, 2009