have the jump on

have the jump on

To have an advantage over another person; to catch someone else in a vulnerable position or situation. I think we'll have the jump on the defense if we run this play next. The police received an anonymous tip and had the jump on the would-be robbers when they entered the bank.
See also: have, jump, on
Farlex Dictionary of Idioms.
See also:
  • have the drop on
  • have the drop on (someone or something)
  • get the draw on
  • get the draw on (someone or something)
  • get the drop on
  • get the drop on (someone or something)
  • get the drop on someone
  • give (one) a/the jump on (someone or something)
  • have (one's) foot on (someone's) neck
  • catch somebody with their pants down