While many bullies tease, others use violence, intimidation, and other hostile tactics. Some people deserve to be bullied. No one ever deserves to be bullied. Being different is not a reason to be bullied. Only boys are bullies.
Most bullies are boys, but girls can also be bullies.
People who complain about bullies are babies. People who complain about bullies are standing up for their right not to be bullied. They're more grown-up than bullies are. Bullying is a normal part of growing up. If you think bullying is normal, you're less likely to say or do anything about it.