2 definitions by mr. bigglesworth III

Top Definition
An extremely swoll arm that has been shaped through excessive masturbation while watching porn.
Ex.1

Guy 1: Have you noticed John has a really strong left arm?

Guy 2: That's because his left arm is his porn arm

Ex. 2

This porno you gave me is giving me a porn arm.
by mr. bigglesworth III October 04, 2009

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A person who is a master of cock handling and surpasses the common skill level of someone who would be called an expert. Commonly refers to a homosexual male or a person being accused of being homosexual, but could also be used to refer to a woman good at sex.
That girl I took home last night was a cockmaster general.

Is that your boyfriend? Damn you are a cockmaster general.
by mr. bigglesworth III December 05, 2008

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.

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