What is what does check me mean?

"Check me" is an informal expression that is often used in casual conversations with friends or family members. It generally means "Take a look at me" or "Tell me what you think about me." It can be used to draw attention to oneself, show off a new hairstyle or outfit, or simply to seek validation or feedback from others. It is often used in social media captions and hashtags, particularly on Instagram, where people upload photos of themselves and their latest happenings.