IdiomBody & SensesEnglish

knock someone's socks off

Meaning: To impress or amaze someone greatly.

Example: “Her voice will knock your socks off.”

Origin: A comic exaggeration of being struck so hard one's socks fly off. American English from the mid-19th century, first meaning to beat someone badly.

Equivalents in other languages

More English 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 →