Top Definition
Synonymous with poop.
I'm heading to the john to twist off a mud rat.
by Zoo Master August 02, 2011

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Lotsa space for your liquids.

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One who works in the oil field hauling and cleaning up drilling mud.
The Mudrat ran oil based and water based mud for an ungrateful outfit for 3 years 3 monthes and 11 days just to be fired for a bogus reason
by Mudrat May 17, 2009

The Urban Dictionary Mug

Lotsa space for your liquids.

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The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

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

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

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