What Does the Idiom "Cool Cat" Mean?

What Does the Idiom "Cool Cat" Mean?

"Cool cat" is an idiomatic expression that describes a person who is calm, relaxed, and sophisticated. It suggests someone who is fashionable, trendy, and in control of their emotions and actions.

Synonyms

Common synonyms for "cool cat" include:

Smooth operator
Hipster
Trendsetter
A-list
In the know
Chic
With it

Origin

The phrase originated in the 1950s and 1960s and was associated with the jazz scene and cool jazz music. It became popular in mainstream culture and remains a common idiom for describing someone who is stylish and confident.