This sound is best understood as a VHS-style horror effect rather than a quote from one specific movie or meme. It draws on the audio language of analog videotapes, tape damage, static and retro horror editing that became especially common in online scary videos, found footage parodies and liminal compilations. Creators keep using this style because it signals danger immediately, even without dialogue. It often appears alongside glitch visuals, dark filters and sudden stingers similar in role to a scream meme or a buzzer in abrupt comedic edits.