(adj.) a rare state in which one retains, or even achieves, transcendent hotness while simultaneously looking filthy; possibly coined to describe Ke$ha.
Guy 1- "That Ke$ha girl, damn she's so dirty!"
Guy 2- "I know man, she's such a skank! I bet she's got tons of STDs"
Guy 1- "Well, I mean, yes, possibly, but I really meant that she's just unclean, like she needs to take a shower. I think she's straight up dumpster hot."