Crack Lips
Lips that are chapped looking from smoking crack. Generally you smoke crack with a short pipe that you get very hot, so that you get the hardest, fastest hits without wasting anything. By doing this, your glass or metal pipe will get very hot, and the flame from the lighter may come very close to your lips.
Nothing chills off crack lips like a good lager.

I could tell she was a crack whore because she had crack lips.

Fuck, smoking weed out of this little pipe made of foil gives me crack lips.