Unrelenting Force comes from The Elder Scrolls V: Skyrim, released in 2011, where the Dragonborn learns the Thu'um shout Fus Ro Dah early in the main quest. The shout became one of the game's most quoted moments, with players filming themselves sending bandits, animals and even townsfolk flying across the landscape. Those clips spread through YouTube, Reddit and later TikTok, turning a two-second blast into shorthand for unstoppable force. It remains popular because almost anyone who has played Skyrim recognises it instantly, even without any visual context.