I've actually seen this happen before, though for the love of all that is good I cannot find the old 4chan post on it.

A group was playing Play-By-Post 4th ed D&D, and the bard was a SJW girl playing some woman whose backstory involved being loved for her voice and being horribly betrayed by any men she trusted on three separate occasions. The party was at or near level 30, the max level, so these are the kinds of people who might accidentally destroy a schoolhouse if they break wind too violently.

She was always, ALWAYS being an antagonistic bitch. If she could stand in place and buff/heal a man or move, take an attack of opportunity, and do the same or less to a woman she would go for the woman. Outside of battle it was a fucking warzone in and out of character to convince this bitch that she needs to heal the men of the party or they will die in combat and their mission would fail. Reminder; nobody ever treated her like shit, she just had the attitude and was not gonna let it go. She spec'd entirely for Diplomacy and for months was creating a Ritual - basically a Deus Ex Machina spell - and at the end of the campaign attempted to enact it. When the queen of the land they were in was in a public forum with them using a magic device to broadcast to the whole queendom she approached the 'mic' and began going Full McIntosh (this all happened before GamerGate was even a thing btw - don't even try it SJW, the ride's not over yet).

She began spewing the feminazi bullshit about how every war ever was started by men (even though they had only ever been to two countries throughout the adventure) and the only way to save the world would have been to cast this magic ritual to put all men into a coma where they would slowly die, with about 1 in 10 women transforming into hermaphroditic breeders to keep the races alive.

Of course, being a tabletop game the party was mostly male and were not going to have any of this. This lady had some balls saying all this shit ten feet away from the other heroes of the queendom, who had just seen her roll an 18 on her Diplomacy roll and having every conceivable modifier in the book just tell them their reward for risking life and limb was death.

The barbarian went bro-mode. He had this ability to buff his attacks with a war cry so he basically drew his sword and charged her yelling "FUUUCK YOOOUUU WHOOORE!" and round-by-round just kept hacking away at her. Bards might be extremely versatile but 1v1 against a barbarian while unbuffed was a death sentence. As she was down to her last few hitpoints the fighter, a woman being played by a woman, walked up and drew her own sword, saying "Some of us like MEN attached to our dicks, bitch." and stabbed her to death on the spot.

I like to imagine the two bard-killers got married and had lots of children.