1 definition by the wan

Top Definition
The subtle act of pleasuring one's self (male members only) through inserting the tip into a door jamb, or other hinged objects, and then proceeding to slam said object aginst the tip thus making it bleed. This results in not only immense extreme pleasure, but also a lovely indoor fireworks display of man magma, a name derived from the appearance of blood stained jism.
Man 1 : Holy good wank! what happened to yer nob?

Man 2 : I had the mother of all power wanks last night

Man 3 : No shit.
by the wan November 13, 2006

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