a day, moment, etc. or two

a (unit of time) or two

For only one or a few units of time specified (minutes, hours, days, etc.). Is it all right if I borrow the car for an hour or two? I'd like to drive to the mall. You can keep the book for a day or two, but I need it back by this weekend to study for my exam.
See also: of, two
Farlex Dictionary of Idioms.

a ˈday, ˈmoment, etc. or two

one or a few days, moments, etc: May I borrow it for a day or two?
See also: two
Farlex Partner Idioms Dictionary
See also:
  • a (unit of time) or two
  • unit
  • give somebody an inch
  • parentals
  • give an inch and they'll take a mile
  • I owe you one
  • owe (one) one
  • owe someone one
  • steal
  • you can dispense with (something)