Who originated the line/paraphrase "What the fuck is a Lemming/Lemmy?" It is truly one of my favorite chunks of Lemmy culture

In season 4 of Game of Thrones, Arya was telling Sandor how the Mountain's men killed her friend Lommy.

Sandor grumpily asks "What the fuck is a Lommy?" Which became a little bit of a meme.

"What the fuck is a Lemmy" is a spin off meme of that sort of.