I'm quite sure that the majority of guys saying that a girl is toxic, are pretty much needy and haven't accepted that desire is not negotiable. Girls saying "toxic" are just being pumped & dumped by some Chad. Anyway now i hear the term "toxic" everywhere here on mexico, even on banda songs and lawyers using it on family court documents lol. I remember hearing "toxic" a lot on 2016, because of the dumb sub r/relationshipadvice or whatever. It kind of reminds me of the term conspiranoic which it was supposedly created for the fbi. Do you know more about it? Who started this trend of "toxic people" and "mental health"? And if you have some documents to back it up, i will appreciate it a lot. I know this question is kind of not related to the sub as much, but in order to understand our reality we need to understand history; a dumb label cannot start from nothing.