The word originates from the tradition of pinching crawfish tail before eating. Before commencing to fuck, the Guy pinches the shit out of girl's tities before undressing her. The roles can me reversed by women pinching guy's dickhead.
Yesterday i gave my girlfriend a bayou pincher which made her boobs red.
While giving a bayou pincher, i noticed a hard mass on her titties, turns out to be a cancer.
Giving my boyfriend bayou pincher makes his dickhead pale and malnourished.