be on (one's) game
be on (one's) game
To perform with great skill in an activity or pursuit, such as a game, sport, or specific task. I can't believe I missed that catch—I'm just not on my game today. He's getting crushed in the debate tonight. You can tell his opponent is on her game.
See also: game, on
Farlex Dictionary of Idioms.
be on (one's) game
To play a sport with great skill.
See also: game, on
American Heritage® Dictionary of the English Language, Fifth Edition.
- be on game
- in the game
- be game
- choose up
- choose up sides
- away game
- fair play
- fair play (to you)
- monkey in the middle
- a shell game