Top Definition
A system of measuring flatulance. Similiar to the Richter Scale but used to measure assquakes as opposed to earthquakes.
Man... i dropped a bomb in class today that must have been at least a 7.5 on the rectum scale.
by jerk jiggler February 20, 2005

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The Urban Dictionary Mug

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The Urban Dictionary Mug

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The Urban Dictionary T-Shirt

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A scale used to measure how much of an asshole someone is! (similar to the Richter scale, only used for douche bags and cockholes)
That jerk off stole my loot - he's about a 10 on the rectum scale.
by Skyynet August 30, 2009

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

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