Simoleon

Alternative forms

• simolean

Origin

Most commonly accepted theory: late 19th century macaronic blend of simon ("dollar"), from simon ("sixpence coin") (17th-century British slang), and Napoleon ("French gold coin worth 20 francs, bearing the image of w"). Perhaps from New Orleans. Also see simony.

Full definition of simoleon

Noun

1. (US, slang) One dollar.That'll cost you five simoleons.
• about 1900, O. Henry, "T'ought I was lyin' about the money, did ye? Well, you can frisk me if you wanter. Dat's the last simoleon in the treasury. Who's goin' to pay?"