Out of pocket
Meaning
Paid for directly or left without resources.
Usage
Used in finance or when someone is unavailable.
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.
Originally described cash taken from one's pocket; later also meant unreachable.
Accounting and travel contexts in the 20th century adopted the term.