Top Definition
The tip of a large penis (Helmet) inserted quickly into your Girlfriend's butthole surprising her in pain during Sex
Anna: "Whitney, why are you walking funny?"

Whitney: Last night during sex we were doing it doggy style and my man slipped his Helmet From Hell in my ass by surprise, man it hurt like hell! Thats why im walking funny."
by nDn Style March 29, 2011

The Urban Dictionary Mug

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The Urban Dictionary 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

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

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