IdiomThe AbsurdFrench

Mystère et boule de gomme

Meaning: Nobody has the faintest idea.

Literally: Mystery and gumball

Example: “Où sont passées les clés de la voiture ? Mystère et boule de gomme.” — Where did the car keys go? Search me.

English equivalent: Search me

Equivalents in other languages

Origin: The gumball contributes nothing but the rhyme, which is the point — the phrase performs unhelpfulness. It dates from the early 20th century and is often said to children.

More French idioms

Explore another collection: Tongue Twisters

Tricky phrases to practice out loud, from languages around the world.

Browse all tongue twisters →

Keep exploring

Explore all idioms →