So I've noticed that when in reading CN Novels, when a character that is on the heavier side of a scale is being introduced they would say their name (sometimes they wouldn't even) and just tell the MC to call them "fatty". It didn't bother me at first but then as I read more CN Novels the one I mentioned above usually occurs. It really bothers me as I find it really demeaning. So I'm wondering if it isn't as offensive in China? Maybe it's not as harsh in their language?