Polari

Polari (or alternatively Parlare, Parlary, Palare, Palarie, Palari; from Italian parlare, "to talk") is a form of cant slang used in Britain by actors, circus and fairground showmen, merchant navy sailors, criminals, prostitutes and the gay subculture. It was popularised in the 1960s by camp characters Julian and Sandy in the popular BBC radio show Round the Horne. There is some debate about its origins, but it can be traced back to at least the 19th century and possibly the 16th century. There is a longstanding connection with Punch and Judy street puppet performers who traditionally used Polari to converse.