the night is young

the night is young

Said when one believes that there is still a lot of time (to do something) because it is not very late at night. A: "Thanks for dinner. I think I'll start heading home." B: "What, already? Come on, let's go to a bar or something. The night is young!" A: "Aren't you tired?" B: "Nah, the night's young."
See also: night, young
Farlex Dictionary of Idioms.
See also:
  • I think so
  • high time
  • it is high time
  • it is high time that
  • it's high time
  • belong under
  • belong under (something)
  • lean times
  • one for the road
  • one more for the road