My sister is a conceited and self-righteous brat. What can I do about it?

You can slap her in the face hard.

And then say you will continue doing that every time she is being a bitch.

You can slap her in the face hard.

And then say you will continue doing that every time she is being a bitch.

Hitting? No,violence isn't the option.

Maybe she's going through some sort of problem at school or in her life and taking it out on you. Just try talking to her and see why she's behaving the way she is

I can't take that risk, my parents would call the police.

I ****ing hate her.

She's been a **** for years, this is just one occasion. I ****ing loathe her.

**** her and her problems, I can't stand her... I was that close to beating her up.

Then pour cold water on her head everytime she acts up

And If she called the police? Why take that risk and it's not cool to resort to violence anyway. She's acting the way she's acting for a reason,most likely. Does she have depression?

I couldn't care less if she has depression - I don't care about her or how she feelings. She's disgusting.

I'm not going to beat her up, I'm just saying that I feel like it.

Maybe she's acting like this because she a complete an utter bitch?

Maybe she's just misunderstood and it's a cry for help?

Just talk to your parents reasonably. Don't scream at them. Talk to them like an adult, and point out that your sister's attitude stinks. Your parents can't be that close-minded that they would still ignore her then, surely?

I'm almost at the edge, I can't take much more of it before losing the plot.

My sister is horrible, she's bossy, she's manipulative, she gets away with everything and she makes life just hell for me. She knocks on my door and, without waiting for a reply, just walks into my room and starts shouting at me.

She yells that I was supposed to take my little sister (other sister) to school and that my mum is sick and I'm such a **** for not doing it... but I asked my mum last night and she said she's fine taking her. I've been picking her up all week.

I honestly can't deal with her insolence, and the worst is my parents claim they're fed up with the rows but they do jack ****. My sister starts all of them, some times in front of my parents, but they just sit there and then blame me.

She's a spoilt brat... and it's been getting worse since she has been going to this private boarding school.

What can I do?

And If she called the police? Why take that risk and it's not cool to resort to violence anyway. She's acting the way she's acting for a reason,most likely. Does she have depression?

How old is she?

There isn't always a reasonable explanation for a persons actions, y'know?