one-two noun4 •A quick one-touch play between two players.Kane had dropped off to spread the play with a diagonal and, when he darted for the far post, Saka curled the ball back towards him – call it a long-range one-two. — 2023 •A one-two punch; two punches delivered in rapid succession •Two things in short succession •A race victory such that two (often both) cars of a constructor or team finish first and second in the race. formsone-twos