When calling someone either a wank stain or the offspring of a bastard child isn't formal enough.

A "Wank Stamp" is a child produced from masterbation, when the women rolls over and the "Sperm" enters the Vagina.

It is a place where people go have a wank (pleasuring themselves). So it is like a train station, but instead of trains, people come and go. For example some people could consider their Wank Station to be the shower in the bathroom.

It is a place where people go to pleasure themselves (wank). It is a location that depends on one's preference, for example for some it could be the shower, bathroom, etc.

A small area dedicated to the upkeep and maintenance of ones manhood

Another work for a wanker

The act of cumming on to a polaroid picture of a femail