Top definition
A wank so fast and furious that your penis turns purple, your arms ache and you have the most amazing orgasm in your life. There is nothing more amazing
Yo man have you seen Harrisons right arm? Its huge!
Im not surprised, he has a hyper wank every day, i ought to try it some day!
by The Oliphant Man May 08, 2013
Mug icon

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