The name combines the long auuuuu howl with the Turkish word yankılı, meaning echoing, which describes exactly how the clip is processed. No clear original film, game or show is credited for this version, so it circulates mainly as a standalone soundboard and short video effect. Turkish speaking creators helped spread the echoing howl format online, where it became shorthand for loneliness, boredom and melodramatic sadness. Its length and heavy reverb make it instantly recognisable even without any picture attached to it.