[Karen is a pejorative term for a white woman
perceived as entitled or demanding beyond the
scope of what is normal.
The term is often portrayed in memes
depicting white women who use their white privilege
to demand their own way.
Depictions include demanding
to "speak to the manager", being racist,
or wearing a particular bob cut hairstyle.
A notable example was the Central Park
birdwatching incident in 2020.
The term has been criticized as being ageist,
sexist, racist, classist, misogynistic and seeking
to control women's behavior]
https://en.wikipedia.org/wiki/Karen_(slang)
Yes the Daily Show uses Karen alot.