It's an interesting thing, and scared me with this place initially (wayyy back before the fattit ban). But then I thought about how it just so happens that most of these FA activists are female (who do you think is primarily using This Is Thin Privilege?), the posters that fly around the internet say that Real Women Have Curves, not "real men" or even "real people" no no, it's Real Women. As a woman (with a very straight frame, no less) it's endlessly irritating. Might be an interesting talk on /fphdiscussion or something, but when I paid attention to male/female fat hate on here, it seems to roughly match up with the squeakiest wheels getting the most grease, sometimes it's women, sometimes its men.