A person who's skin is dark and ashy, (African Americans, sand people) they look like they were caught in a dust storm.
was in the store with my friend and we saw this black guy and he was so ashy i told my friend he was a dusty negro
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...