IdiomAnimalsFrench

Prendre la mouche

Meaning: To take sudden and disproportionate offense.

Literally: To take the fly

Example: “Je lui ai juste demandé son âge, et il a pris la mouche.” — I only asked his age, and he flew off the handle.

English equivalent: To fly off the handle

Other ways to say this

See all 4 languages side by side →

Origin: The mouche is the gadfly whose bite sends cattle stampeding without warning. The phrase describes the suddenness of the reaction rather than its cause.

More French idioms

Explore another collection: False Friends

Words that look familiar in another language but mean something else entirely.

  • Sensible Actually means 'sensitive'. For sensible/level-headed, say raisonnable.
  • Librairie Actually means 'bookshop'. A library is une bibliothèque.
  • Pain Actually means 'bread'. The hurting kind of pain is la douleur.

Browse all false friends →

Keep exploring

Explore all idioms →