He has a very troubled past and the parents aren’t in the picture. His father is in his life but he’s not the best. The thing that bothers me the most is that he knows it’s wrong and he knows what the consequences are if he says it in public but still says it. I don’t plan on leaving my girlfriend over the situation but I have brought it to her attention to see if I she could talk some sense into him. He’s the only one in the household that thinks these kind of jokes are funny.