As the Fascist leader Mussolini was known as Il Duce, the term "Il Douche" is used to describe the number one leader of douchebags(you know who you are) and/or all that is douchey............
by sheila in the car July 21, 2010
Donald Trump, potential Republican nominee for President. A riff on "Il Duce," the title used for Benito Mussollini. Mussollini was the Fascist ruler of Italy during World War II.
by TierneyS49 August 24, 2016