Watch out: The Ninja Turtles are coming! Seriously, this is not a good thing.
"High class"
Definition: Hepatitis C. As in, "That needle will make me high class."
"Ninja Turtles"
Definition: Referring to the guards dressed in riot gear. So, when the Ninja Turtles come to town, you better get out of the way!
"Cadillac"
Definition: Your bunk in prison. Or sometimes used to say a "Cadillac Job," which is a desirable prison work assignment.
"Cowboy"
Definition: A newbie correctional officer, and probably not a compliment.
Via frivolites-d-une-vintage-girl.tumblr.com