1 definition by H.i.sd

Top Definition
A sexual act in which two consenting males (of legal or illegal age) sit on their hands until they become numb. When both achieve sufficient stiffness of their penis they simultaneously jerk each other off until the point of ejaculation. At this point both loads of cum are then blasted into each others faces.

This game can be played by oneself, but is usually referred to as the strange in such cases.
My little brother woke up and said his hand was asleep so I sat on my hand for a while and put our sleeping hands to use and played numby dicks all morning.

I would die to have played numby dicks with Simon Birch.
by H.i.sd September 07, 2010

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