English · Idiom Candidate

sit on a tack

Proposed by a contributor, not yet supported by evidence.

Both English Tiếng Việt

Meaning · English

to feel sudden sharp pain or discomfort

Nghĩa · Tiếng Việt

cảm thấy đau nhức hoặc khó chịu đột ngột

Machine-translated — suggest a fix

Literally: sit on a sharp nail

Where it’s used: Used Widespread English

Examples

After sitting on a tack, he jumped up in agony.

AI-drafted example auto-approved by rule (illustrative, not a corpus attestation)

Sources & notes

Listed in Wiktionary’s “English idioms” category (retrieved 2026-07-29); definition pending editorial review. Definition drafted by AI (@cf/meta/llama-3.3-70b-instruct-fp8-fast) and auto-approved by rule on 2026-07-31; pending editor spot-check.

Common questions

What does “sit on a tack” mean?

to feel sudden sharp pain or discomfort Literally: sit on a sharp nail

Is “sit on a tack” formal or informal?

No register label has been reviewed yet — treat it as neutral and check the usage notes above.

👁 Views 0 today 0 past 7 days 0 this month 0 all time