IdiomDaily LifeFrench

Appuyer sur le champignon

Meaning: To accelerate hard; to floor it.

Literally: To press on the mushroom

Example: “En voyant l'heure, il a appuyé sur le champignon pour ne pas rater l'avion.” — Seeing the time, he put his foot down so as not to miss the plane.

English equivalent: To put the pedal to the metal

Equivalents in other languages

Origin: The accelerator pedals of early motor cars were mounted as a rounded knob on a stalk, which looked unmistakably like a mushroom. The pedal changed shape long ago and the name stayed.

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