legendary, fictional libertine
Don Juan (Spanish pronounced [doŋˈxwan]), also known as Don Giovanni (Italian), is a legendary, fictional libertine. Famous versions of the story include a 17th-century play, El burlador de Sevilla y convidado de piedra (The Trickster of Seville and the Stone Guest) by Tirso de Molina, and an 18th-century opera, Don Giovanni, with music by Mozart and a libretto by Lorenzo da Ponte.
By linguistic extension from the name of the character, "Don Juan" has become a generic expression for a womanizer, and stemming from this, Don Juanism is a non-clinical psychiatric descriptor.
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