The line comes from TSM Legends, the Team SoloMid behind-the-scenes series following its League of Legends roster, specifically season two, episode two, titled Building Confidence. In that episode Bjergsen, the team's mid laner, addresses Hauntzer, whose first name is Kevin, after a play in practice or review. Fans clipped the short exchange because it captured the team's in-house banter, and it has since circulated as a reaction sound for League of Legends edits, gaming montages and streams where a simple, understated compliment fits the moment.