Top Definition
A guy who can't handle his girlfriend or a person who is about to get their girlfriend stolen by another guy.
Aye man I'm definitely about to steal this Cosby Boy's girlfriend.

Yo your definitely a Cosby Boy for getting your girl stolen.
by LA Good October 06, 2011

The Urban Dictionary Mug

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The Urban Dictionary Mug

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The Urban Dictionary Mug

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The Urban Dictionary Mug

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

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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).

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