Little is known about the original source of Luk Dud 2, and the title appears in transliterated form from a user soundboard where short music loops are shared under brief, informal names. The clip has circulated as a five second meme sound, valued less as a standalone track and more as a reusable cue that creators can drop into edits without setup. Its appeal comes from its brevity and recognisable loop, which works across languages because it needs no lyrics or context to signal a light, joking tone in a video.