pillwhore
(noun): a nasty, skanky female who will sell her body for pills, such as Lortabs, Xanax, and Oxycontin, and other narcotics. They also steal anything that is not nailed to the ground.
"BG likes to mess with pillwhores."
"That dirty pillwhore just stole my wallet."
"That dirty pillwhore just stole my wallet."