the ball is in (one's) court(redirected from ball is in his court)
the ball is in (one's) court
One needs to take some action to keep something going. The phrase originated in tennis. Well, they invited you, so the ball is in your court now. Do you want to go out with them or not?
the ball is in someone's court
Fig. to be someone else's move, play, or turn. (From tennis.) The ball's in your court now. You do something. I can't do anything as long as the ball is in John's court.
the ball is in your court
COMMON If the ball is in your court, it is your responsibility to decide what to do next in a particular situation. We've made him an offer but now he has to decide whether to accept: the ball is in his court. Note: This expression refers to the game of tennis.