I know in my situation my ABF refuses to leave with stipulations like 'I'll go to therapy and rehab if you let me stay' or 'i have no where to go, let me stay till I figure it out' and weeks later he never left and we moved past it. I'm still trying to figure it out how to get him out myself and it's been 5 years. I refuse to leave. I already moved out once and bought my own house and now he's here. Even with it being my house there's no way to get police involved unless we're in danger. I think there's some kind of landlord/tenant thing to file but haven't looked into it yet. If you figure it out let me know.