The line comes from the Better Call Saul episode Chicanery, first aired in 2017, during Chuck McGill's testimony against his brother Jimmy McGill. Chuck describes the Chicago sunroof incident from Jimmy's Slippin' Jimmy past, turning an old prank into courtroom evidence of his character. Clips of the rant spread on YouTube and social media as a meme, often edited like a Phoenix Wright: Ace Attorney trial scene because of its pointed accusations, dramatic pauses, and escalating delivery, and it remains shorthand for exposing someone's worst past behavior.