Overview
Dude is American slang for an individual, typically male. From the 1870s to the 1960s, dude primarily meant a male person who dressed in an extremely fashionable manner (a dandy) or a conspicuous citified person who was visiting a rural location, a "city slicker". In the 1960s, dude evolved to mean any male person, a meaning that slipped into mainstream American slang in the 1970s. Current slang retains at least some use of all three of these common meanings.
History
The term "dude" may have derived from the 18th-century word "doodle", as in "Yankee Doodle Dandy".
In the popular press of the 1880s and 1890s, "dude" was a new word for "dandy"—an "extremely well-dressed male", a man who assigned particular importance to his appearance. The café society and Bright Young Things of the late 1800s and early 1900s were populated with dudes. Young men of leisure vied to display their wardrobes. The best known of this type is probably Evander Berry Wall, who was dubbed "King of the Dudes" in 1880s New York and maintained a reputation for sartorial splendor all his life. This meaning of the word, though rarely consciously known today, remains occasionally in some American slang, as in the phrase "all duded up" for getting dressed in fancy clothes.
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