Kentut is the Indonesian word for fart, and Berdahak describes something phlegmy or mucus-filled, so the title literally points to a wet, phlegmy fart rather than a specific film, song, or creator. No original source work has been attached to the clip, and it appears to have spread through Indonesian meme pages and short-form prank edits where gross-out audio is reused as a punchline. Like other fart sounds such as fart with reverb and long brain fart, it survives because the sound is instantly recognisable, easy to drop into a reaction, and reliably gets a laugh from embarrassment.