ALF was an American sitcom that ran from 1986 to 1990, centred on Gordon Shumway, an alien from the planet Melmac who crash-lands with the Tanner family. As a Melmacian, ALF has instincts and rituals unlike human ones, and his mating call is one of the show's more absurd alien traits. Clips of the call have circulated among sitcom fans and meme editors, who reuse it to underline attraction, desperation or sheer weirdness, keeping a distinctive piece of 1980s television comedy in circulation long after the series ended.