The toothbrush moustache is a style of moustache in which the sides are vertical, often approximating the width of the nose and visually resembling the bristles on a toothbrush. First becoming popular in the United States in the late 19th century, it later spread to Germany and elsewhere. Comedians such as Charlie Chaplin and Oliver Hardy popularized it, reaching its heyday during the interwar years. By the end of World War II, the association with Nazi leader Adolf Hitler made it unfashionable, leading to it being colloquially termed the 'Hitler moustache'.

Monty Python's Flying Circus is a British surreal sketch comedy series created by and starring Graham Chapman, John Cleese, Eric Idle, Terry Jones, Michael Palin, and Terry Gilliam, who became known collectively as "Monty Python", or the "Pythons". The first episode was recorded at the BBC on 7 September 1969 and premiered on 5 October on BBC1, with 45 episodes airing over four series from 1969 to 1974, plus two episodes for German TV. A feature film adaptation of several sketches, And Now for Something Completely Different, was released in 1971.