Skeletons in the closet
Meaning
Hidden secrets that could cause embarrassment if revealed.
Usage
Used when referencing potential scandals.
Origin & History
Origins and dates here are approximate summaries. Many idioms have disputed or unknown origins, and not every date has been checked against a historical dictionary, so treat specific dates and stories as a starting point rather than a citation.
The exact origin is uncertain; the image of a hidden skeleton was popularised in the 19th century, including by the novelist Thackeray.
Used since the 19th century to describe hidden misdeeds.