in fits

Related to in fits: in fits and starts

in fits

Overcome with hysterical laughter. The comedian had us in fits the whole night. My ribs actually hurt from laughing! A: "How was your date?" B: "Great! I was surprised by how funny she is—I was in fits for most of the evening."
See also: fit
Farlex Dictionary of Idioms.

in fits

in a state of hysterical amusement. informal
See also: fit
Farlex Partner Idioms Dictionary
See also:
  • have (one) in fits
  • kill (oneself) laughing
  • kill yourself laughing
  • gales of laughter
  • fall about with laughter
  • shake with laughter
  • shake with laughter, to
  • howl with laughter
  • try it on
  • try it on with (one)