One who enjoys eating in copious amounts. Said phrase does not usually mean one is actually fat, or indeed a shit.
by The Fattest Shit June 25, 2006
 Get the fat shitmug.
Get the fat shitmug. 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
 Get the fat shitmug.
Get the fat shitmug. by fe"male" August 2, 2008
 Get the fat shitsmug.
Get the fat shitsmug. by mazzaman October 23, 2007
 Get the Fat Shitmug.
Get the Fat Shitmug. by Stephen Charlesworth January 28, 2004
 Get the fat shitmug.
Get the fat shitmug. by LoserBitch May 13, 2005
 Get the fat shitmug.
Get the fat shitmug. by Ya boi fat possum March 1, 2021
 Get the Fat shitmug.
Get the Fat shitmug.