Cocorico has long been the standard French onomatopoeia for a rooster's crow, the equivalent of cock-a-doodle-doo in English. This heavy metal take treats that everyday word as a tiny rock performance, which is why it circulates on soundboards as a novelty voice clip rather than a real farm recording. Short, loud bursts like this spread easily in chats and edits because they work without context, and the French wording adds a specific comic flavor for viewers who recognize the call instantly from cartoons, language lessons and morning farm scenes.