This sound is mainly known online as a meme snoring clip rather than as a clearly documented line from a specific movie or show. It spreads through short-form edits, reaction videos, and soundboard posts where creators use exaggerated sleep sounds to show boredom or disengagement. Its appeal is simple: the long “hoooo” snore is instantly readable without context, so it works across many formats. It remains popular because it fits awkward pauses, dull moments, and fake sleeping jokes with almost no setup.