The line comes from Peter Griffin, the loud, impulsive father at the centre of Family Guy, the long-running animated sitcom built around the Griffin family in Quahog. Short, recognisable character quotes from the show have long circulated as reaction audio, and this insult survives because it is instantly identifiable even without any picture. On soundboards and in short-form edits, it is used as a compact way to end a joke, reject something, or answer a rival, giving creators a familiar cartoon voice for a moment of rude, comic dismissal.