the minute/moment...

the minute (that)

As soon as; immediately when. Lock the door the minute you get inside. Call me the minute that you get the results—I want to know right away!
See also: minute
Farlex Dictionary of Idioms.

the minute/moment (that)...

as soon as...: I want to see him the minute he arrives.
See also: minute
Farlex Partner Idioms Dictionary
See also:
  • minute happens
  • the minute (that)
  • any minute now
  • any minute
  • not have a minute to call (one's) own
  • now
  • gnat
  • down to a gnat 's eyebrow
  • down to a gnat's eyebrow
  • fall over