Little is known about the original recording behind Nuvu Dengey, and it circulates mainly as a standalone soundboard clip rather than as part of a named song or show. Its spread comes from reposting as a short meme audio, where the odd phrasing and chant-like delivery make it easy to recognise and reuse. Because it is not tied to a specific scene, creators treat it as a flexible reaction sound for absurd posts, chats and edits, which has kept the simple phrase in rotation online.