noun
- a person who reveals too much personal or private information, especially in social situations or on social media
Usage: informal; often used descriptively or critically
Examples
- She's such an oversharer—she told everyone at the party about her medical problems.
- My uncle is an oversharer who posts every detail of his life on social media.
- I try not to be an oversharer, but sometimes I get carried away talking about my problems.
- Oversharers often don't realize how much personal information they're revealing.
- He became known as an oversharer after posting about his relationship drama online.