The 'Someone Here Is Possessed By An Owl' meme centers on a humorous comic dialogue where a character alerts a group that one of them is possessed. The punchline arrives when the possessed individual reflexively responds with 'Who?', mimicking an owl's hoot. This simple yet effective wordplay template originated in the early 2010s and became a staple of internet humor due to its pun-based nature. It is widely used to catch people in 'logical traps' or to poke fun at someone who unintentionally reveals a secret by asking the wrong question, making it a favorite for simple, clean humor across social media.