Beat down

(of the sun or rain) To strike with great force.

"It was a ghastly morning, with the rain beating down in sheets."

To haggle with someone to sell at a lower price.

"I managed to beat him down to half his original asking price."

To severely beat someone up.

A severe beating

A prescribed situation, usually to advance an angle or establish character, where two or more wrestlers severely beat up another wrestler or performer.