A group of fat people that sticks up for the little guy and "takes care of" things for people if they are asked to. Fat Boy Mafia members always stick up for each other. The usual requirement to join the Fat boy Mafia is to do at least one of the following: 1) Be fat, 2) Have a high level of "phatness", 3) Do something worthy of being declared honorably fat.
Skinny guy: That guy stole my books!
Fat guy: We'll get 'em back. Don't worry, the Fat Boy Mafia's got ya back!
Fat guy: We'll get 'em back. Don't worry, the Fat Boy Mafia's got ya back!
by jmasta264 January 26, 2006
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Get the Fat Jacks mug.by hammertime05 October 21, 2010
Get the Fat Bernardo mug.Bob grabbed the glob of cheese left after the last slice of pizza was taken. He then dangled the greasy glob of cheesy goo over his fat mouth and slowly lowered it onto his fat-tounge.
His action was then described as the "fat boy move of the year."
His action was then described as the "fat boy move of the year."
by breaux May 12, 2008
Get the fat boy move of the year mug.by Farmer Garza May 1, 2010
Get the Fat Gilbert mug.A greedy person. The one who always makes their cocaine line a lot larger than everyone else. See: "larrys"
by xxxxxxxxxxxxxxxhello July 13, 2010
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