Top Definition
A large, hard and erect penis. Also known as: erection, boner, pitched tent, stiffy, chubby, hard on, wang, purple-headed yogurt-slinger, baby batter blaster, cock, schlong, one-eyed trouser snake, love pump, blue veined junket pump
The stripper was grinding on my fat butter until I painted her back white. The largest fat butter recorded was 14 inches (according to the book, "Everything You Always Wanted to Know About Sex").
by bearesq January 02, 2012

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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