Because no single film, show or game is widely credited for this clip, it is best understood as a soundboard meme: a short, shareable line that travels through edits, streams and reaction videos rather than through one original scene. Its appeal comes from the contrast between the playful idea of a ninja and the exaggerated, fiery dismissal in the wording, which makes it easy to reuse whenever a plan, character or rival meets a sudden end. That flexibility, plus its brief length, helps it stay useful for quick jokes and dramatic punchlines.