The jealousy and/or fear of successful black people.
Billy Bob always locked his doors when driving down to Tyrone's house despite the fact that the latter lived in a mansion, was better educated and made significantly more money. His doctor correctly diagnosed him with "Baracknophobia."
A person addicted to the simultaneous consumption of both narcotics and alcohol.
Jim would snort cocaine and drink whiskey at every time opportunity. His friends joked that he suffers from Narcoholism.