The Simpsons, Matt Groening's long-running animated sitcom that premiered in 1989, has one of the most quoted dubs in Latin America, and '¡Qué gran verdad!' is a favorite line from that tradition. The clip circulates mainly among Spanish-speaking users as a reaction audio on WhatsApp, TikTok and meme soundboards, where its sarcastic tone needs no translation. It spread because it compresses an entire attitude, mocking agreement, into under two seconds. Years after the show's golden era, the line endures as a shorthand punchline for calling out the blindingly obvious.