what comes around goes around meaning

The phrase "what goes around comes around" is an idiom that means a persons actions, whether good or bad, will often have consequences for that person. It is often used to suggest that if someone treats other people badly, they will eventually be treated badly by someone else. The phrase can also be used to suggest that things that go out of fashion later come back into fashion. In general, the phrase implies that actions have consequences and that people will eventually reap what they sow.