Jake Peralta is the lead detective at the centre of Brooklyn Nine-Nine, the American police sitcom known for mixing workplace comedy with fast, quotable one-liners. His confident nailed it delivery fits that style perfectly, turning a small moment of success into a joke in itself. As short reaction clips became a staple of short-form video, meme edits and soundboards, this brief line found a second life outside the show. Creators now reuse it as instant shorthand for success, smug satisfaction or a plan working exactly as intended.