a huchie, a prostitute, a ugly woman, a scrub.
ewww, did you see that scagnasty on the corner!?!?
by gabie girl April 26, 2006
1 more definition
someone far beyond just a scag. (usually has BO, black and or missing teeth, and janky hair)
That chick is just scag nasty!
by VanillaKisses August 23, 2008