Teenagers have killed themselves over cyber bullying. It occurs when person A, possibly the popular kid, goes on social media and throws insults at person B, possibly the not so popular kid.
Others want to get in on the act because they may think it's funny or they too want to be hurtful. Next thing you know, person B thinks everybody at school is laughing at them or dislikes them.
The end result might be a kid going to school with a weapon to settle the score or maybe even commit suicide.
The reality is, the kid that started the bullying is a coward because they hide behind a computer when they post that stuff. Back in the day, before social media, you pretty much had to do it face to face and risk a punch in the nose. Not a pleasant experience if you're on the receiving end of the punch.
Itís funny until somebody gets hurt, then itís hilarious