CEVAPLA - English

First one that comes to mind is ”Say ’uncle’!”, a North American expression demanding that the opponent in a contest submit. The response ”Uncle!” is equivalent to ”I give up” and indicates submission.
It’s also a slang term for a pawnbroker.

An uncle doesn’t necessarily have to be blood related . The friends of your parents can be called uncle and also the parents of your friend.

Uncle can also be used to describe an older family friend