knockout punch - a hard punch that renders the opponent unable to continue boxingKO punch, Sunday punch, haymakerbiff, punch, lick, clout, poke, slug - (boxing) a blow with the fist; "I gave him a clout on his nose"
knockout punch
noun
Synonyms for knockout punch
noun a hard punch that renders the opponent unable to continue boxing
knockout punch - a hard punch that renders the opponent unable to continue boxing