The line comes from Star Wars: The Force Awakens, released in 2015, when Kylo Ren confronts Finn after Finn refuses to follow orders and helps Poe Dameron escape. Finn's defection makes Kylo Ren brand him a traitor, and the moment became a favourite reaction clip because it is short, loud and easy to drop into unrelated situations. Like other dramatic Star Wars villain lines, including Darth Vader, it spread through memes, edits and reaction videos, where a single shouted word can turn an everyday betrayal into a cinematic joke.