Search Results: how do explain cheating

Some time ago I asked a question regarding my sorry excuse of a man brother i law (can't find the link) and I called my sister a "bimbo" and I was called out for it. My sister and I (and the rest of our family) has a rocky relationship, and I think I should explain.

My sister lives the lie, cheat and steal lifestyle. She'll be all nice and affectionate to you until she stabs you in the back.
There has been time where she'll beg for money saying that she needs food and gas but then spend that money on cigarettes and drugs.
She talks shit and lies about you behind your back. She keeps trying to get my brother and I to turn against our own mother by making up stories about her and lying about abuse. Also she gossips and private secrets you tell her so nothing is sacred to her unless it concerns herself.
She'll get belligerent and push you trying to get you to assault her so she could call the police, even though she always says "fuck the police."
Growing up (she's 13 years older than me btw) she's called me some awful things like fatty, fat ass, ugly, dumb, pussy, f****t, she's made fun of me and has threatened to kill me a couple times.
Her whole life is based around other's getting her out of shit, mostly my mother. My sister would quit her job or get fired for not coming in so our mom will bring her in, she'll mooch off everyone, then once she's on her feet she'll get into a fight with mom and call her names and back stab her. Then the cycle repeats.
She kicked our mother and my 13 year old self out of her house while we were homeless. When our mom and former step dad divorced and he left our mom with nothing, we stayed at her place until we could afford a new home. That entire time my sister treated us horribly and eventually kicked us to the curb after an argument with our mother. But mom still lets her in her home when needed.
She abused and cheated on all her past boyfriends

That's all I could fit on here.

Am I wrong for disliking (not hate) my sister?