The cat's pajamas
Meaning
Something or someone excellent or impressive.
Usage
Playful praise for standout qualities.
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.
1920s American flapper slang using animals and silks to describe style.
Jazz Age expression used in newspapers and magazines.