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4.
To dune is an non-alcoholic activity mostly consisting of postponing all of your worktasks and canceling your appointments in favor of playing videogames, watching porn, laying on the couch and stalking hoes on facebook.

To dune is the opposite of to beef.
What did you do last weekend? - I were mostly playing fifa 11. - OK, so you just duned...

Ah, I'm not quite sure... I mean, this box social sounds rad but i think I'll just stay home to dune.
by augern October 26, 2010
 
1.
Best Sci-Fi book series ever.

The SciFi Channel mini series' were better than the Lynch movie, but still nothing in comparison to the books.
Dune pwns you.
by Letoishot September 04, 2003
 
2.
1. A mound of sand, usually found in a desert setting or near a beach.

2. The best science fiction novel ever written (by Frank Herbert). First published in 1965, and later made into a questionably decent film by director David Lynch.
1. The dunes shifted with the winds.

2. Arrakis, also known as Dune.
by Brainiac January 08, 2005
 
3.
An extremely sexy beast who likes to be promiscuos with many women at the same time. Except when he has a girlfriend. Often likes to run around the place naked, screaming "KEEP OFF THE DUNES!!!"
Is often 18 years old, but when he is not he is 19 or older.
Likes vaginas in his penis
OMG its the DUNES!!!!!
by your friendly neghborhood pen March 16, 2010
 
5.
a complete retard who sucks at life, lacking common sense
Ellie: "Dude when did Luca become such a retard?"
Brianna: "Oh my god Ellie your such a DUNE, he has always been a rAtard!"

*nuff said*
by !!!!dunefest101 February 13, 2010
 
6.
a large, hairy, erected black male penis

also used to describe d bags
Doing all these push ups totally blows dune

Dude, shut up, you're acting like a dune
by thrasher69 January 15, 2010
 
7.
A movie that you don't want in your chocolatey drink!
"I don't like it when the movie Dune is in my drink!!"
by Avery La Rochelle February 02, 2008