My brother's an asshole.
Why do you dislike your brother?
He's always rude to me and he throws stuff at me just to be funny.
Your brother really is something. He shouldn't be bullying you like this, and you need to take it up with him or your parents to make him stop.
He'll be sorry when he realizes his mistake. I'm going to get back at him.
You shouldn't do that. It will just make you look as guilty as your brother to your parents.