My mum makes a lot of comments about "pikeys" which I find offensive and deeply distasteful. I think these comments are racist, but please don't turn this into an argument about whether or not "pikey" is a racist term. Even if you don't consider it to be racist, the comments are still offensive and disgusting. For example, today I was talking to her on skype, and she said she doesn't feel safe going to the village shop. This is because the pub next door to it attracts people who she is calling pikeys. I told her that I find the term offensive and that it is generally considered to be racist. She said she doesn't care and (quoting here) "they should be burned. Or pikeys should be drowned at birth". I don't believe that my mum would genuinely support genocide, but she doesn't have any qualms about saying these kinds of things semi-publicly and in front of my dc.
Following the comment which I quoted above, I hung up the skype call and I'm now crying. I am pregnant and hormonal atm, so maybe I'm overreacting. But this is a reoccurring issue which my mum and I have argued about since I was about 14 or 15. She grew up in a small village with very closed-minded parents and has always considered these kinds of comments to be normal. I find them deeply offensive. I have tried explaining hundreds of times why I find comments like these and others like them offensive and inappropriate. For another example she refers to the shop in the next village as "the paki shop" because the people who own it are black (and almost certainly not from Pakistan). When I call her on how racist that is she mocks me by calling it "the native American shop" (for no apparent reason) instead. When I try to explain this to her she accuses me of being a snob, she tells me that going to university changed me (I was the first person in my family to go to university) and says she thinks I must have been swapped in the hospital when I was born, because I don't fit in with the rest of the family. My dad is much better than my mum, but he never bothers to call her on her comments, although he has always backed me up when I have. Both of my siblings and many of my mum's friends use similar language, and they think I don't have a sense of humour when I say that I find it offensive.
I have actually threatened to stop my mum from seeing my dc if she makes racist comments in their presence, but she doesn't seem to take it seriously. She brushed these threats off by saying that I have nothing to fear because I'm obviously happy with the way I turned out yet I grew up hearing her racism. She also likes to remind me that the only reason I managed to go to university and become a snob in the first place was because she made it possible for me. (This is not strictly true, my parents didn't give me any emotional or financial support during any of my degrees, but I think they believe they did, and they are generally proud of me).
So, AIBU to cut contact with my mum because her racism upsets and offends me? I know I'm not going to change her but I don't want to keep hearing these kinds of comments and I don't want my dc to ever hear them. But I also don't want to make things awkward for my dad, who I don't want to cut out. And I don't know if it would be better for my dc to not have my mum in their lives, or to have a grandmother who they don't really see that often, who makes the occasional racist comment (which if I'm honest I probably can teach my dc to ignore or explain to them why it's wrong).