One who enjoys eating in copious amounts. Said phrase does not usually mean one is actually fat, or indeed a shit.
Look at David chow down on those kebabs! Fat shit!
Jen is the fattest of all those shits
by The Fattest Shit June 25, 2006
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Look at Melissa the FAT SHIT. What a Jurassic B-tch! She's 5'4" 600 lbs black hair thick black glasses and a crack whore!
by Dark Knight6 February 5, 2022
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a gignamously huge peice of shit, the kind that breaks your fucking butt hole when it comes out
by LoserBitch February 20, 2005
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Who is that Fat Fuckin Slob?
Oh, That's James...
by Big Doc February 9, 2005
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