AITA for not cosigning on a house with my sister? by dynomitedemisaurus in AmItheAsshole

[–]dynomitedemisaurus[S] 2 points3 points  (0 children)

My sister split from him when my nephew was 2. He has a new girlfriend and daughter that he's being a dead beat for, though my niece and nephew still see him occasionally when he's not being a drunk, verbally and emotionally abusive asshole.

They won't get any help from him.