Belfast slang for dust caps which spides use on pimped-out vehicles. May also refer to nipples in cold weather conditions or erotic intervals.
Spide: "Where did you get them dusties?!"

or

Girl: "It's so cold! My nipples are like dusties!"
by AXM March 29, 2011
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An act, done under the influence of alcohol, in which a person does something no normal person would do: such as urinating on furniture or willingly letting themselves be kicked in the testicles. Usually causes much confusion and/or mirth and/or anger in the individuals lucky enough to witness this event.
Dude, did you pull a Dusty? This chair's all wet...
by Abernathy April 28, 2008
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Being a scrub and are so oblivious to how stupid you look, act, talk, etc...Mostly reflective on the "dusty" clothes you ware such as nessio, stussy, shit bought from marshalls or ross....
Man that fool is dusty
by DirtyQ April 11, 2005
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A highly Unattractive male who has lots of chest hair AKA hamburger meat. He drives a shitty beat up stick shift car and his room resmebles that of a 12 year old boys, with his fish tank and jr size mattress. A Dusty is into one night stands and picks up young unsuspecting broads with his unique and seductive pick up lines...
Dusty: Hey I can get you a job at Texas Roadhouse

Catie (unsupecting broad): How far is your house from here?
by Katie Hauszell February 23, 2010
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To engage in elicit sexual conduct in a location that is seldom used and/or visited.


"Did you hear about Andrew and Michelle? They got dusty last night in the basement of the stacks!"
by Mende May 1, 2008
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(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
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Someone who is quiet, passive, never answers his phone, shaggy haired hippy type, funny, fun to chill with, and a good lifelong friend
You're lucky if you have a Dusty in your life.
by Name dusty January 17, 2018
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