A generalized, broad term that describes societal nonconformists, usually ex-convicts, jobless, unfaithful, "ghetto" dregs, incapable of social graces, commitment or gainful employment: the absentee father/"baby daddy" of unwed mothers, the inmate population, the drug dealers and hustlers on the streets are examples of Pookies and Ray Rays
"Yes, she's an educated woman but she's also an unwed mother; she got knocked up, running with Pookie and Ray Ray in her younger days.
Another one of those keyboard combinations that people type into google when they are really bored. By this point you have already typed in everything else and must be extremely bored. You know what? You should probably get back to work.