What does the expression "Curiosity Killed The Cat" mean?

Being curios can get someone into trouble.

That being too curious is not good most of the time.

This idiom is used to warn about the dangers of too much investigation about an issue.

Being curious can get you into trouble. The proverbial expression 'curiosity killed the cat', is usually used when attempting to stop someone asking unwanted questions.

when a person is curious that's going to be his end

this is a proverb - meaning that if you are too curious you may get into trouble

Its used most often to warn someone not to pry in someone else's affairs

It used to tell a person to not stick their nose where it doesn't belong or they will end up asking for trouble.

Getting in trouble because of meddling in other people's affairs.

This could get you nito trouble