IdiomAnimalsFrench

La mouche du coche

Meaning: Someone who bustles importantly while contributing nothing.

Literally: The coach fly

Example: “Il court partout en donnant des ordres pendant que les autres déménagent : la mouche du coche.” — He rushes around giving orders while the others do the moving, busy doing nothing useful.

Origin: From La Fontaine's fable, in which a fly buzzes around a struggling coach, stings the horses, and claims the credit when the vehicle reaches the top of the hill. The fable is explicit that the horses did the work.

More French idioms

Explore another collection: Proverbs

Short sayings of timeless wisdom from more than 50 cultures, each with its meaning and origin.

Browse all proverbs →

Keep exploring

Explore all idioms →