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
Mocking title given to Donald John Trump based on the honorific term for Italian Fascist Dictator Benito Mussolini, Il Duce, the Leader. Title emphasizes how big a douche bag, or merely a douche, the GOP dictator wannabe President actually is.
by MVCatdaddy March 01, 2018