A man who decides to go on a diet and throws away all his junk food, only to eat it out of the trash later that night because he can't control himself. He is usually so ashamed of his fatass that he won't get up from his seat at the movie theatre even when he really has to pee (and poop all the food he ate; he is embarassed that his fat ass will brush across everyone's face because he is so fat.
If you can't get the shit stains out of your workpants, we are going to have to let you go, fatass!
by tankin355 October 13, 2007
One who steals the lunches of others in order to have a larger hoard of food for their fat ass. They may be larger or smaller than other but in reality they are huge on the inside.
That fatass Jan took my coleslaw because it smelled funny.
by Joey Keating OMG! May 28, 2007
someone who is overly large and can't see their dick without looking in the mirror
Wow! Tim's such a fucking fatass!
by ets543 December 10, 2006
someone is oversized and eats a shit load
This kid named will that goes to my school is a fatass
by Tyler C December 04, 2006
michael nord- having qualitites of a homosexual man, chronic masturbation, laziness, and also may be referred to as jiggaboo.
Hey fatass get over here
by jimbob7861 March 11, 2010
Anyone whose body fat is exceeding healthy limits.
A person whose body is grossly out of proportion due to excess fat.
A very overweight person with the metabolism of a slug.
Being a fat ass can make you miserable because you begin to think you can't lose that weight.
Some people are proud of being a fat ass, but most people aren't.
Some people can't help being a fat ass due to medication or other medical conditions.
"Hey, Fat ass, don't steal my ice-cream," said seven year old Tanya.
by MadamexXx March 03, 2009
one who must wear thongs because their GINORMOUS bottom does not fit in regular underwear
Since my locker is near the english office, my fatass english teacher can hear everything I say. i.e., "I've had sex in the shower five times!"
by WOOPSIE March 30, 2004

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