The phrase comes from Fist of the North Star, the 1980s manga and anime series starring the martial artist Kenshiro, who tells a defeated enemy that they are already dead before their body catches up with the fatal blow. The line became a widely shared internet meme, often remixed with music and dramatic edits, because its calm delivery makes the inevitable defeat feel both absurd and cool. Song versions like this one helped it travel beyond anime fans, turning a single line into a reusable punchline for videos, streams and reaction clips.