Brother problems

My brother is always so disrespectful towards me. He makes fun of me, how I look, my personality etc and acts as if he's the boss of the house and I can never stand up for myself. My brother always gives me a hard time and I have to do everything he tells me. For example he'll tell me I can't talk and I'll try and speak up for my self for once and I'll say how come you can? And he will tell me "because I can and you can't because you're a woman" he does use sexist phrases too towards me. I'm like his puppet, I'll do whatever he desires. He's controlling me and my family. My mum does everything for him. I hate it. He's such a bully.