Me and my mom moved in with my sister about a year and a half ago. Everything was going good until my sisters ex-boyfriend called her. She hasn't talked to him in months. He wanted to know if he could see her and spend a night or two at our house. She had to think about it and finally came to the conclusion that it wouldnt hurt to let him stay a few days. Just to hang out and stuff. Well when he got here he didn't come with an overnight bag, It was a huuuuge suitcase and we knew, He wasnt staying for a few days. He would go back to his moms house every once in a while and bring back some stuff, a little at a time. Eventually he had brought back loads of stuff. Well he was living with us for a few months and my mom and sister owuld leave their purses downstairs at night. He would always stay up until 1 or 2 in the morning watching TV. Well my sister eventually found out that he was forging her checks! WE called the police and got him arrested. All this time we thought it was him paying rent, It was really him forging her checks and taking her cash from her account. He was in jail for about 3 months and when he got out he made this sad fake story about how he is going to have no place to go and where will he live and loads of crap. SHE LET HIM MOVE BACK IN WITH US!!! this time it was no fake checks or stealing money, He is sooooo verbally abusive. She was such a strong woman and wouldnt take crap from anybody. Her self esteem is SHATTERED and believes what he tells her. He completely FLIPS OUT for the tiniest things. He flips out on me all the time. On a daily basis I get yelled at by him. Well what happened tonight is what drove me to wrire this. I was taking a shower and my mom told me what happened. Everything was calm and my mom and sister and dad were watching tv. He comes out of my sisters and his room and goes to the laundry room. He asks my sister where his socks are. She says I dont know, Check in the clean laundry. He opens the dryer and see's that the babies clothes are in there. He asks who's these clothes belong to and my sister says it is the babies clothes. Then he tells her to fold them now. She says I will do it in the morning, I mean its really late and she just wants to relax. He SLAMS the dryer and SLAMS the laundry room door. She says CALM DOWN! ITS A PAIR OF SOCKS! He storms into the garage and slams the garage door. She goes into their room to put on her pajamas. He comes flying out of the garage and flying into the room and slams the door. He started to SCREEEAM at her telling her how lazy she is and how she does nothing all day but sit on her fat 
He calls her a lazy son of a and some other words I rather not say. EXCUSE ME?! She works 6 days a week AND takes care of a baby!! He comes out of the room and into the garage. My mom was expecting for her to come out but she didnt. She walks in and the light is turned off. She asked her if she was going to bed, She said yes and my mom could tell that she was crying. My sister told my mom about what he said. Just the tiniest things makes him go into rampage. We want him out so badly but we are afraid of what he will do when we tell him to get out. If a pair of socks makes him that mad, imagine how mad he will be when we tell him to get out. Oh by the way, He has Bipolar disorder and he is a chronic liar. At first we couldnt afford to have him out of the house financialy, But now we can be fine without him. What should we do? HELP!
He calls her a lazy son of a and some other words I rather not say. EXCUSE ME?! She works 6 days a week AND takes care of a baby!! He comes out of the room and into the garage. My mom was expecting for her to come out but she didnt. She walks in and the light is turned off. She asked her if she was going to bed, She said yes and my mom could tell that she was crying. My sister told my mom about what he said. Just the tiniest things makes him go into rampage. We want him out so badly but we are afraid of what he will do when we tell him to get out. If a pair of socks makes him that mad, imagine how mad he will be when we tell him to get out. Oh by the way, He has Bipolar disorder and he is a chronic liar. At first we couldnt afford to have him out of the house financialy, But now we can be fine without him. What should we do? HELP!
This is why I'm filing for divorce. 
IF he can turn it on and turn it off!!! Wow, has he had acting classes??? Just get him out of there. period.
