step up (one's) game(redirected from step up game)
step up (one's) game
To improve in some way, usually so that one can perform as well as others. Man, I really need to step up my game if I'm going to play basketball with all these young guys. Phil lost another case? He really needs to step up his game if he wants to stay at this firm.
Farlex Dictionary of Idioms. © 2022 Farlex, Inc, all rights reserved.