Jazz Chalk, a synonym for cocaine, particularly when used by musicians in Maryland. A subtle reference to the term jazz cigarette, the term isn't necessarily creepy but can be used to imply an odd circumstance under which cocaine is used.
After we finish these crabs let's go write with some jazz chalk before the show.
I took her to school last night, teacher brought out the jazz chalk.
An African American person who is EXTRA DARK, like a Hershey's Special Dark candy bar; skin is so dark that it seems to be evolving into another color such as purple or blue and may at times appear to be erodescent due to ashiness
Charky Darky is appropriate when you think of people like Artamus on Sparticus: Blood & Sand series or Adibisi from the HBO series OZ...this person is so dark they make the night jealous, if you pour hot water into thier head coffee will come out thier mouth or if it's dark & they smile you'll only see thier teeth (if their clean)
Refers to the chalk line drawn around a corpse in movies. The 'line' idea is mostly fictional, since it contaminates the crime sceneinvestigation, but it serves as more dramatic metaphor for murder.