The phrase is associated with Chael Sonnen, the American mixed martial artist whose confident prefight talk made him one of the UFC's most quotable fighters during his career. Short spoken clips like this one spread through MMA fan pages, soundboards and video edits, where a single line could carry an entire rivalry or promo. It remains in use because Sonnen's delivery is instantly recognisable to fight fans and because the warning fits any moment when one competitor refuses to let another close the distance.