in a snap

in a snap

At once; nearly immediately or very quickly or suddenly. Our storewide sale will only be available as supplies last, so be sure to hurry—these deals are going to be gone in a snap! When faced with the need to save costs, the management decided the fates of lower-level workers in a snap, without any serious deliberation.
See also: snap
Farlex Dictionary of Idioms.

in a snap

in a moment; almost immediately. informal, chiefly North American
See also: snap
Farlex Partner Idioms Dictionary
See also:
  • in a trice
  • in a twinkling
  • in two shakes of a lamb's tail
  • twinkling
  • hurry (someone or something) in(to some place)
  • hurry in
  • hurry up and (do something)
  • get a hurry on
  • hurry back to (someone or something)
  • hurry up