to talk someone's leg off
- idiom
- UK
- Be prepared; once he starts, he can talk your leg off about anything!
Examples
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During the flight, he talked my leg off about his adventures in Europe.
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If you let her, she will talk your leg off about her new puppy.
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- Anna will talk your leg off while she's fixing you up.
Synonyms
To talk for a long time without stopping, often giving too many details
To talk for a long time about small boring things
Talk in a friendly, relaxed way for a long time
To talk to someone for a long time in a way that annoys them
To talk without stopping in an annoying way
To talk for a long time about unimportant things
Talk for a long time in a way that annoys other people
To talk for a long time in a noisy, excited way about small things
Speak to someone for a very long time in a way that annoys them
To speak to someone for a very long time until they get tired of listening
Talk to someone for a long time about personal things and often annoy them
To talk for a long time in a casual or boring way
Antonyms
How Long
- UK
- Informal
- Informal
Surface Forms
Morphology
The meaning 'to talk to someone for a very long time' cannot be derived from the literal parts 'talk' + 'someone's' + 'leg' + 'off' — the image of removing or affecting a leg does not map onto prolonged speech, and the particle 'off' does not transparently signal excessive talking. This is an idiomatic construction (like 'talk someone's ear off') whose meaning is language-specific and unpredictable, so a B1 learner who knows the words would not reliably infer the phrase's meaning.
Etymology
Talk someone's leg off may come from an older, funny image: one popular story says a person could talk so much they would 'talk the hind leg off a donkey'. That's why it means 'to talk to someone for a very long time' and make them tired.