(one) hasn't lived (until)

(one) hasn't lived (until)

Has not experienced something particularly enjoyable or exciting (that the speaker is currently talking about). If you've never had caviar, then you haven't lived! You haven't lived until you've been to Paris—it's heaven.
See also: live
Farlex Dictionary of Idioms.

you haven’t ˈlived

used to tell somebody that if they have not had a particular experience their life is not complete: You’ve never been to New York? You haven’t lived!
See also: live
Farlex Partner Idioms Dictionary
See also:
  • you haven't lived
  • around
  • around (someone or something)
  • be up to (something)
  • a crack at (someone or something)
  • a try at (someone or something)
  • become reconciled with (someone or something)
  • (something) to call (one's) own
  • a stab at (someone or something)
  • a whack at (someone or something)