look up any word, like pussy:
1 - To masterbate in the incorrect fashion

2 - To take ages when messing with yourself.
Petters : ' Alright wankerthon!!!'

Griffo : ' why do you call him wankerthon?'

Petters:' Cause he got taught to rub one out, the wrong way and he was at it for 2 hours '
by Timmy Gripshift August 14, 2010