"Socked it to one" is an idiomatic expression that means to deliver a powerful blow or hit to someone or something. Synonyms for this phrase include "delivered a hefty punch," "hit with full force," "struck with all their might," "smacked with a vengeance," "slugged with a fury," "clobbered without mercy," "walloped with a vengeance," and "pummeled without restraint." These expressions convey a sense of forceful action and aggression, often used in situations where one is overtaking or dominating an opponent. Socked it to one is mostly used in a physical context but can also refer to winning a debate or competition.