Deltarune is an episodic role-playing game by Toby Fox, first released in 2018 as a follow-up to Undertale, and its battle system uses short, punchy sound effects to signal each action. The weapon pull clip comes from that combat presentation, where drawing a weapon marks the shift from exploration to a fight. Fans have lifted the brief effect into memes, fan animations and video edits, where it works as instant shorthand for a Deltarune battle. Its brevity and recognisable game feel keep it useful for creators who want a quick, nostalgic cue without a full music track.