My sister is actually unfortunately big into the whole stupid scene. Big fan of Doctor Who and Sherlock...she refers to herself on her tumblr as a "self proclaimed Anglophile," but fortunately doesn't seem to have any "kin" or "headmates" or made up pronouns. She's big into the idea that white men are responsible for all the evil throughout the history of the world...she's always been an upper middle class white American girl and our dad paid for her college, which she repaid him for by becoming a raving SJ psycho. He seems to enjoy it, though, because he's always deliberately pushing her buttons to make her freak out.
She claims you can't trust the dictionary because it was written by white men. "Racism is power+privilege." Rape culture, patriarchy, all that. She does little else besides smoke pot and complain about how she makes no money and America sucks and is just the worst and how England and Australia are so much better in every way, and how when she gets enough money she's going to live "Literally anywhere but here...or Asia...or Africa...or South America...or Eastern Europe...or Western Europe..." She'll bend over backwards to blame America for anything and absolve its enemies of anything. Our discussion on the A-Bomb was essentially her saying it was unreasonable of America to demand unconditional surrender and we should have made whatever concessions the Japanese wanted to avoid dropping the bomb.
One time I let her borrow a DVD box set of mine and when she returned it after a year, she had completely destroyed the first disc. When I said she should replace it...not even the whole thing, just the $10 first disc she ruined...she freaked out and screamed and took to Tumblr to bitch about how it was my fault and why didn't I replace it myself, because I lived at home and what expenses could I have? When I pointed out that she also lived at home and had literally no expenses outside of the enormous amounts of pot she smoked, that I had to pay for my car, car insurance, student loans, phone bill, insurance, and anything else I wanted, she replied by saying she needed the money more because how else would she afford her six month to a year long vacation in Australia?
Oh and she's 25.