The origin of the phrase is most commonly attributed to the movie, "The Wizard of Oz" because Judy Garland, who starred as the main character Dorothy, is a gay icon. In the film, Dorothy is accepting of those who are different. For example the "gentle lion" living a lie, "I'm afraid there's no denyin', I'm just a dandy lion." Others claim that the phrase refers to celebrated humorist and critic Dorothy Parker, who included some gay men in her famous social circle.