one or more listed below
1. someone who is fat
2. someone who eats a lot
3. someone who is lazy
4. someone who is greedy, especially when it comes to food

u know.... a fatass
oh my god jack, you ate the food you fatass
by aznfatass June 1, 2007
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1.(adj.) A person who eats food like it's going out of style (i.e. frequently and in large quantities).

2.(adj.) A person is needlessly overprotective of his/her food.

3.(adj.) A lazy person- an EXTREMELY lazy person.

4.(n) A derogatory term for a person that is overweight. (such a person would have a very fat ass - hence the term).

5.(n, adj.) Any person that expresses any combination of the four traits above.
1. Person 1: I'm hungry.
Person 2: But you just ate 4 T.V. dinners half an hour ago!
Person 1:Ionno, I'm still hungry.
Person 2: Man, you're such a fatass.

2. Girl: Can I have a french fry? *Takes Fry*
Guy: OMG! NO! *snatches fry and hides french fries*
Girl: Jesus. There's no reason to be such a fatass.

3. Billy was such a fatass that he felt the need to drive his car to the supermarket down the block.

4.(on the subway)

Anorexic 1: Oh my god, look at that fatass over there! He's taking up two fucking seats!
Anorexic 2: If I was that fat, I would just kill myself right then and there.
Fatass: Look at those two waifs sharing the seat over there. Eat a sandwich, skinny.

5. -
by dont i know June 19, 2009
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A Person who has more than 1 chin and has big ass man tits bigger than any porn star and a stomach the size of a blue whale also will eat anything it comes in contact with.
"MIKE you fatass lose wieght!"

"No I like being fat jeezzz."
by Eric Shawn August 8, 2006
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An insult given to only the fattest people who deserve it most.
If you are so fat you can't see your toes if your able to look down, then you're a fatass.
by skinnydipp34 January 16, 2012
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Nearly half of the people in America. Maybe more.
Dude that guy's a fatass.
by sXe vGe April 29, 2010
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The act of eating a lot more food than everyone else in the group, causing everyone to call that person fatass.
Little Jimmy had three bags of candy and a large soda at the movie theater, so everyone, including his parents called him a fatass.

10 years later, Little Jimmy entered a middle school hot dog eating contest. Little Jimmy gobbled up record high 676 weenies, shattering previous record of 325 set by Michael Moore and tied by Rosie O'Donnell. Everyone, including the president of hot dog eating contests, called Little Johnny a fatass.

Another 10 years later, Little Jimmy finally moved into his own apartment where no one could judge his eating habits. Little Jimmy ate 62 big macs to celebrate. Despite dying of a clogged anus the next morning, nobody was around to call Little Jimmy a fatass, so technically he was not a fatass.
by susepenederes December 24, 2009
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A derrogatory word used to describe an overweight person.
"You're such a fatass."
by Emi Suicide February 15, 2007
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