The term dude is used to describe a friend, comrade, or an associate. It entered the mainstream from California surfer slang about 1970.

The word originated in New York City slang of ca 1883, referring to a fastidiously sharp dresser, what the late 18th century called a 'macaroni:'

Yankee Doodle came to town, a-riding on a pony.
He stuck a feather in his hat and called it 'macaroni.'
"Dude" was short for "Doodle." The vogue word of 1883, was quickly applied to dressed-up city slickers, especially Easterners vacationing in the West, who affected elaborate 'Wild West' get-ups. Early attempts to create 'dudess' and 'dudette' have remained lame.

Depending on the tone and body language used, dude can mean:

  • Hey! Look over here! (DUDE!)
  • Shame on you! (Duuuuude (with head shaking))
  • Are you ok? (Dude?)
  • Wake up. (dooooooooooode)
  • That is very cool (doooode)
  • You're an idiot; you disgust me (dude (with face withdrawing, puckered))
  • Enough out of you! (DOOD (abruptly))

''This article is a stub. You can help Wikipedia by fixing it.