sell one's own grandmother
Proposed by a contributor, not yet supported by evidence.
Meaning · English
to do something morally wrong for personal gain
Nghĩa · Tiếng Việt
Làm điều gì đó không đúng đắn vì lợi ích cá nhân
Machine-translated — suggest a fix
Literally: to sell a close relative
Where it’s used:
Used
Widespread English
Examples
He would sell his own grandmother to get ahead in business
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 “sell one's own grandmother” mean?
to do something morally wrong for personal gain Literally: to sell a close relative
Is “sell one's own grandmother” formal or informal?
No register label has been reviewed yet — treat it as neutral and check the usage notes above.