1 definition by peteybobs

Top Definition
To masturbate and defacate at the same time. The word originates from an amalgamation of the words "shit" and "wank".
Guy 1:"Dude have you ever had a shank?"
Guy 2:"No, man that's disgusting!"
Guy 1:"You should seriously try it, it feels great!"
by peteybobs June 18, 2007

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