(idiomatic) To beat or strike someone. / (idiomatic) To thoroughly and decisively defeat someone in a physical fight, especially by knocking out that person.

(idiomatic) To defeat or overcome someone who was in a dominant position.

Alternative form of knock someone's block off

(slang) To strike a person in the head, causing them to fall to the ground, especially in an unconscious condition; to beat up a person.

(idiomatic, informal, hyperbolic) Used to express that one is greatly surprised.

(idiomatic, informal) Alternative form of knock someone over with a feather.

(US, especially Southern US, dated) Whoever has the most advantages has the best chance of success.

Synonym of punch someone's lights out

Alternative form of hit one out of the ballpark

Alternative form of hit one out of the ballpark