So this happened when I was student, and a bunch of us were drinking together. My friend says she has a funny, cringey story to tell us, and says she met this guy, he seemed nice, but... "then when he was finishing, he like shouted this thing, it was like a magic spell. It was really sudden and awkward. Afterwards he told me it's from some videogame he likes." She's not in to games, so it wasn't even an attempt to make her laugh or anything.
At this point - and bear in mind Oxford is a very small world, and there's usually at most one degree of separation between any two students - another pal of mine interjects, 'Err, was his name [dude's name]? Did the spell sound like FUS ROH DAH?' She's like, what, yeah, how...? It turns out he knew the dude, though not well - I had actually met him in passing too a couple of years before - and apparently he's been telling the story to absolutely anyone who'll listen. Seems to think he's pulled off something absolutely hilarious.
By this point we were pissing ourselves, and she's obviously cool enough to see the funny side, but she was basically mortified that there was, like, this parallel neckbeard social group out there that all think she got owned by this weirdo.