Abruptly remembering the person who blocked me on Twitter because a headline some news source posted a photo of a non-plus-size actress (maybe size 4-6?) in a bathing suit with the comment "[person] shows off her curves", she got mad because to her, "curvy" means "plus-sized", I pointed out that saying that someone has curves isn't the same as calling them "curvy", and she blocked me and ranted about how "words mean things".