I was being lazy. It stands for Lesbian Gay Bisexual Transgender Queer Intersex Asexual Pansexual (or Polyamorous/Polygamous) Kinky.
This explains it: http://www.mtv.co.uk/pride/news/lgbtq-acronym-guide but I don't get the distinction between bisexual and pansexual. I'm also lost on why...
The bio reads: Non-binary Socialist & LGBTQIAPK activist. Zhe/Zher. Fierce Corbynista. Free speech not Hate Speech. Pro-Palestine. Anti-Alt-Right. Diversity ally. Pro Gamer
Genuine question(s): what does QIAPK stand for? Likewise Zhe/Zher and what is a Pro-Gamer? I seem to remember that Milo...