beat the shit out of

verb2

1. •
   (vulgar) To beat (someone) severely.

   • He had beat the shit out of her. Almost broke her jaw. — 1994
2. •
   (vulgar) To defeat (someone) decisively in a fight or a competition.

   • I think if it was one game, winner take all, and everyone was in shape... I would have to go with Dream Team I. To tell you the truth, I think they would beat the shit out of us. — 1999