a different/new ball game(redirected from a new ball game)
a (whole) new ballgame
A situation that is completely different from what one is used to or expecting. Living away from home is a whole new ballgame for most young adults. I used to babysit, but having a child of my own is a new ballgame.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
a (whole) different/new ˈball game(informal) a completely different kind of situation: They used to go out every night, but now they’ve got a baby it’s a whole new ball game.
Farlex Partner Idioms Dictionary © Farlex 2017