Top Definition
Inserting a penis into a girls mouth while on all fours.
Her four limbs in conjunction with your four limbs create the spiderhead effect.
by Arachnophobia January 31, 2010

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First mentioned in the Bass Millionaire song, "Smokin' Indians," spider head means when one receives oral sex from eight different partners at the same time.
They just gave me spider head in my bed!
by Bass Kid March 30, 2011

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