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Some douchebag who can't take two seconds of his precious time to tell us "later" like a douchebag....and he drives a Toyota Camry
"Way to pull a Dusty on us and dip out before saying bye. Go drive your damn Camry!'
by Anonymously Tubular Dude August 07, 2011
A awful smell that drifts from a boy called Charlies body in our school and into your nostrils.

His new name, dusty

I could barf.
I can smell dust
Must be dusty
by Caitlin Hewitt July 29, 2011
Someone or something that is very old, old enough to collect dust.
Misia: OMG that song that was just on the radio was amazing!
Arun: Come on maynee that song is dusty, it came out months ago.
by KVLD July 09, 2011
(adj) used to describe a person who is

1.) Hating on someone
2.) Not cool
3.) Nosy
Alex: *mumbles* F@gs
Joe: What's that? *wipes finger on shirt and sniffs* "achooo!" damn son you dusty
Alex: .....
by ginger.n.hat.boy March 24, 2011
Saying that someone or yourself is dusty or getting dusty is referring to how messed up you get and therefore how awesome you are.

Dusty is in reference to hittin "Duster", otherwise known as whippets. Specifically in reference to inhaling high pressure air from the cans that are supposed to be used for spraying dust off computers and such.
Damn look at Myke D chug that whiskey, he's gettin dusty tonight!

by Dusty Dougie September 10, 2010
Something that looks unpleasant or ugly
Chris: Hey I'm about to get on that Crackdown 2 demo, I played the first one it was pretty cool.
Benji: Yea tell me if its cool.
Chris: Damn dude...
Benji: What?
Chris: Damn these Graphics are Dusty.
Benji: haha its supposed to look like that...
Chris: nah, aww, man, fuck these graphics are way Dusty..waste of my time
by ToXiCxB June 26, 2010
When you go untouched for a specific amount of time.
Man he hasnt had any in 40 days and 40 nights, his shit is probably dusty.
by starliet13 April 13, 2010