Definitions by benj25

shank 

A form of time saving, by combining a wank with a lengthy process in the bathroom beginning in 'S'

There are many forms of shank, most common ones are:
1) A shit and a wank
2) A shower and a wank
3) A shave and a wank

if you'll excuse me, im off for a shank!

shank by benj25 December 28, 2005