Hooty is the excitable house demon who guards the door of the Owl House in Disney's animated series The Owl House, known for his loud, friendly interruptions and love of attention. Fans began clipping his shortest, most quotable noises for edits, memes and reaction videos, where a single boop works as shorthand for his affectionate, over-the-top personality. Because the sound is so brief and instantly recognisable to viewers who know the show, it has stayed popular as a lighthearted reaction cue long after the series built its online following.