To hit someone in the balls with the back of your hand generating power from a backswing of the stronger arm and finishing with a gracefulflick of the wrist...
- From the Ancient Roman word 'sackuswakus' - meaning 'ruptured ballsack'
A draw string bag that is often used by athletes. it is one of the few types of bags that a guy may use for non-academic material and not be considered gay. it is by no means to be confused with a murse.