Roy "Chubby" Brown (born Royston Vasey; 3 February 1945) is an English stand-up comedian, famous for his sarcastic blue humour.
Brown's image is characterised by a clown-like stage costume consisting of a flying helmet and goggles, a multicoloured patchwork jacket and trousers, a white shirt, a red bow tie and moccasin slippers. A typical stand-up show starts with Brown dancing to the audience chanting, "You fat bastard!" Brown then approaches the microphone and says, "Fuck off!", "How did you know it was fucking me?!" or "Recognise me, then?" This heckling occasionally continues during his act.