The laugh is tied to Jackenstein in Deltarune, the role-playing game created by Toby Fox, where its exaggerated, gleeful tone fits the game's mix of humour and darkness. Fans clipped the short sound and shared it on soundboards and in video edits, where brief character laughs are easy to reuse for jokes, reveals and reaction moments. It has stayed popular because Deltarune's community keeps remixing its characters, and the laugh works as instant shorthand for creepy delight even for viewers who have not played the game.