What does ‘have butterflies in your stomach’ mean?

To “have butterflies in your stomach” means to feel nervous anticipation. A 20th-century idiom, not in Brewer's 1898; the image describes a fluttering sensation before a big event.

Origin

  • A 20th-century idiom, not in Brewer's 1898; the image describes a fluttering sensation before a big event.

How to use it

  • Very common about auditions, dates, and performances.
  • Example: I had butterflies in my stomach before the interview.

Source:

Last verified: 2026-07-18

  • Definitions and origins are drawn from public-domain reference works, primarily Brewer's Dictionary of Phrase and Fable (1898), with modern usage notes clearly marked.

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