The phrase no se oye is everyday Spanish for it is not being heard, and as a short soundboard clip it became a ready made response in Spanish speaking online spaces. Its popularity comes from a universal streaming problem, muted microphones, low volume and clips uploaded without sound, so the shout works without any setup or context from a specific show. Creators reuse it across chats, edits and live streams because everyone understands the frustration instantly, and the brevity keeps it usable as a repeatable punchline rather than a full dialogue line.