Top Definition
when you jack off so much you lose all the feeling in your dick.

When having the opportunity to go balls deep you will be limp as fuck because you got numb dick.

In hodgetwin video titled " Porn can ruin your life"
"you squeezed the fuck out that bitch , your damn mushroom tip is numb as fuck, you aint gonna feel shit because your'e use to your hand man.. and you squeezing the fuck out that bitch with some lube and shit.. trust me man id dun have numb dick before man, that what you got , you got numb dick"- Hodgetwins
by twin nation August 21, 2013

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a Numbdick is a perosn who speaks without the facts, or cleaverly disiques what they really mean or a jerk who hides it
sean hannity is a numbdick about obama.
by david jones19912010 March 13, 2011

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.

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