have butterflies in (one's) stomach

have butterflies in (one's) stomach

To have a feeling of nervousness, often before a performance or undertaking of some kind. I almost didn't go on stage and perform tonight because I had butterflies in my stomach.

See also: butterfly, have, stomach

have butterflies in your stomach

have a queasy feeling because you are nervous. informal

See also: butterfly, have, stomach

get/have ˈbutterflies (in your stomach)

(informal) get/have a nervous feeling in your stomach before doing something: I always get butterflies (in my stomach) before an interview.

See also: butterfly, get, have