>>279880455
>>279880469
>>279881141
Goblin Slayer is 100% when the term was first coined. I remember it. It's trivial to find the very thread where it happened.
https://desuarchive.org/a/thread/176568641/
That said, I feel like the meme died back for a while because the joke got played out until the last few years when fags have started forcing it again.