Top Definition
Yum- love ; finity- forever ; a big rainbow waterslide intended to go down with a pair of nice titties in each of your hands
Mike and Heidi are down with yumfinity.

Mike can't wait to go on yumfinity with Heidi's peanut butter and jelly in hands.
by Slang-o-nomics August 22, 2010

The Urban Dictionary Mug

Lotsa space for your liquids.

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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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