(Noun) A person who is very obese.

The persons’ name is usually Darren, Jamie and Steven.
“You have Fat bastard-itus!”
by Tway Ubabqwe February 22, 2020
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The perfect detention is Refaz The Fat bitch, Fat bastard ( A person who eats whatever Is known to exist
Refaz the Fat bastard ate ma sister
by Hussein23786 April 21, 2018
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Person1:can you see that fat bastard over their ?
Person2:yeah it’s Bailey
by Lily Arnold November 21, 2022
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Person1:can you see that fat bastard over their ?
Person2:yeah it’s Bailey
by Lily Arnold November 21, 2022
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A person who is incapable of doing any sort of activity other than shovelling copious amounts of shite down his throat as cum dribbles down his tower of chins
There’s flozzychops, I heard he’s a fat bastard
by November 30, 2021
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Fat Bastard
Fat Bastard is gonna shit on you.
by Caribou_Jo October 2, 2019
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