laugh oneself silly

laugh (oneself) silly

To laugh extensively, perhaps to a point of giddiness. I love getting together with my childhood friends because we always seem to laugh ourselves silly.
See also: laugh, silly
Farlex Dictionary of Idioms.

laugh oneself silly

Fig. to laugh very, very hard. I laughed myself silly when I heard that Steven was really going to give the graduation address.
See also: laugh, silly
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs.
See also:
  • laugh (oneself) silly
  • laugh yourself silly
  • raise a laugh
  • raise a laugh/smile
  • for a laugh
  • laugh until you cry
  • (oneself) silly
  • chortle
  • laugh up one's sleeve, to
  • split a gut