The 'Who Is He and Why Does He?' meme, often accompanied by the third line 'How does he?', stems from the niche world of surreal and existential internet humor. Frequently featuring a distorted image of a cat or an obscure character, the meme uses repetitive, simplistic questioning to create a sense of confusion and absurdity. It gained traction on platforms like Tumblr and Twitter, where users applied the format to anything mildly inexplicable or strangely charismatic. The template works best when highlighting the utter lack of context for a character's existence, making it a staple of post-ironic meme culture that celebrates the bizarre.