Top Definition
A person so consistantly angry, cantakerous, grumpy or mean that they can only be likened to an American Bison getting it's taint scrubbed with a wire brush.
God, your dad is a jackass.

Yeah, he is a regular rusty buffalo...
by SlamHog November 15, 2009

The Urban Dictionary Mug

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The Urban Dictionary Mug

Lotsa space for your liquids.

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The Urban Dictionary Mug

Your favorite word on a white 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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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).

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