This is when a a man will reject any current relationships he is currently in order to hook up with the best or worst women as possible. This is usually only needed during a succession in the a relationship goes sour and the couple decided to do a short brake for a short while. If the man is given this opportunity and goes all out he would refer the this state as such. Most people that participate in this act are either in distaste of the relationship he is in.
Man One: So my girl friend wants to due a short break to see if we still like each other after words.
Man two: Forget that you need to go on an ll out gallchow to show her.