Ace, again you don't seem to study very hard. We were taught there are 3 races on earth. Caucasion, Negroid, and Oriental.
I have nothing against any of them. I do have something against the parents of any of them who are mixed between those 3 if it were done willingly and purposely, without need or pressure.
As for the term, it was a widely used term when I was growing up here, and was used to shame the parents more than the child.