joe: hey where's my stuff man dealer: ain't got it bro i'll write you a pink slip so you get some free shit from the boss
a pink slip is a drug certificate that enables you to get quantities of drugs for free from a dealer(s)
"joe: hey where's my stuff man dealer: ain't got it bro i'll write you a pink slip so you get some free shit from the boss" What is the definition of "pink slip"?