Tristana is the cannon loving yordle marksman from League of Legends by Riot Games, a champion built around rockets, bombs and reckless enthusiasm for blowing things up. Her excitable personality made short voice clips like her Kaboom shout easy to lift from gameplay and share on soundboards and in fan edits. As League clips spread across YouTube, Twitch and Discord communities, the line became shorthand for gleeful overkill. It stays popular because it is instantly recognizable to players while still reading clearly to anyone who just hears a cheerful countdown to an explosion.