The line comes from Portal 2, released by Valve in 2011, where Wheatley is a talkative personality core voiced by Stephen Merchant. Throughout the game GLaDOS repeatedly calls him a moron and claims he was designed to make bad decisions, prompting his indignant denial. The scene became one of Wheatley's most quoted moments and clips of it spread through gaming videos, forums and meme edits. It remains popular because the delivery perfectly captures defensive embarrassment, making it reusable far beyond the original game.