The line comes from the character select screen of the Super Smash Bros fighting game series, where players pick a fighter before entering a match. The spoken prompt became instantly recognisable to players because it marks the moment before competition begins, and clips of it were soon reused in gaming videos, reaction edits and meme compilations. It remains popular because it works as a shorthand for any kind of choice, draft or head-to-head setup, letting creators frame a roster, a ranking or a matchup in just three seconds without needing extra explanation.