Top Definition
a weirdo and dirty-minded person. likes pretty bio teachers. silent but knows alot of stuff. a person who may be gay, and yet have alot of other affairs. be careful fo such a species!
1.to be a koka, you must first study biology.

2.Kokas have many affairs and are capable of breaking the hearts of adams.
by mel April 23, 2005

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the hawaiian translation of buttboy
Me: "hey, scott-koka"
Scott: "hey"
by bun-b September 19, 2005

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Usually used to describe someone full of rubbish. Loves to call people noobs. _______'s boyfriend. (to be filled in the future) Capable of chatting online at obscene hours. Possesses a titanic brain. Loves anime and GUNDAM SEED and RGS girls.
Koka: SO KAWAIII!!!!
by pq April 16, 2005

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Lotsa space for your liquids.

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

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The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

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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