I'm not sure who coined it but it's the best thing I can think of without resorting to language that inadvertently brought in people I have no issues with (I was using "lesbian radfems" before and that didn't really address the issue and suggested I have problems with lesbians and feminists which as a matter of general principle I do not - for fairly obvious reasons).
The TERFs annoy me though because they seek to deny the reality of the trans condition not by reference to any scientific evidence but purely to rad fem dogma dreamed up in the late 70's that somehow transsexualism is an example of transwomen/ i.e men in their view "raping" (their use not mine) women by appropriating the female form. It's classic extremism. No different in its bigotry than the worst of stuff from the Abrahamic faiths. They pay no attention to recent science and ignore or seek to undermine anything that contradicts the sacred cows of their theories which in this case were written decades ago in a much more ignorant time. It's pretty disgusting to see the stuff they come up with but until now they've thought they could get away with bullying transpeople in the press. There's been a huge spat in the liberal press here between them and trans supporting people recently. They are I am happy to say a minority and I think time will show them up for what they really are.
This article that Zythyra linked to is part of the whole ongoing debate in the press.
https://www.susans.org/forums/index.php/topic,134147.msg1069366.html#newMost trans people in the debate have been intelligent, informed and courteous but some apparently have used threats of violence (not that I have seen any TBH) and that's kind of played into the hands of the people trying to suggest that transwomen are just violent, dangerous men in dresses. Funnily enough they don't seem to have much to say about transmen.
The connection to the OPs article is just that I find it hilariously ironic that if the brain sex theory is true then the TERFs have more in common with the attitudes to women of "sexually predatory" heterosexual men than any transwoman ever will.