Top Definition
People (mainly girls) who eat and eat and never grow any fatter.

Mainly used as a term of endearment for a friend who steals all your food, or finishes it for you.
Person:"I'm so full...I don't even know why I got second helpings"

Eatbeast friend (with own food):"I'll eat it!"
by spinme April 28, 2007

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A gigantic woman, composed of approximately 90.0% lard, with an esophagus that has greater gravity than the sun.
This eatbeast is going to fuck up this entire buffet. There will be nothing left in about 5 minutes. I hope she doesn't eat my little brother.
by G|23G October 13, 2003

The Urban Dictionary Mug

Lotsa space for your liquids.

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The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt