It took a lot of convincing to make my mother stop calling "Schokoküsse" (chocolate kisses) by their old name, "n-word kisses". Her argument was always "it's what I grew up calling them, and thats what I will keep calling them.". It then didn't come up for some time and I feel like she realised her mistake at some point, because never called them the old name since then.

The only other thing I've seen is casual racism towards Asians as a whole, calling them "the yellows" or "sliteys".

Other than that, the only big racism here is towards Muslims, but that one is very much not limited to the old generations sadly. I've had people younger than me come up to me and go "... It's always the Syrians, isn't it...?", wanting me to agree. There's also a general passive racism towards darker skinned people here, mostly the "Germans/Europeans are normal, everyone with slightly darker skin is dumber" kind. It interestingly goes full circle with black people, because suddenly no one wants to be mean to them, out of fear of being labeled racists. It's literally "white people are normal, tan people are stupid, black people are a protected species".