The area code for the Poconos (a place where a lot of gangsters go to from NY). Especially this community usually known as pocono country place but people are now calling it pocono crime palace because of the many crimes. People call it PCP for its initials
A person who either grew up or currently lives in the 570 area code in Eastern Pennsylvania. Generally, due to the nature of the area this person has a history of drug addiction, alcohol abuse, or just generally acts a fool.
Bill - "I saw Johnny drinking a 30 rack down by the river after work again last night"
Dick - "Oh don't worry Bill Johnny is a 570 scumbag just like me and you. He's drowning his sorrows because his wife cheated on him for the 12th time this week as she's also a 570 scumbag".