A black man who eats tons of hamburgers a per day and is super obeselike a typical white American. A typical job of a black cracka is moderating discord because of his weight.
Mike is a black cracka. He sits on his laptop and moderates discord while eating hamburgers.
Black Crack is slang for vinyl in the DJ culture. It's called black crack because often DJs spend all their money buying vinyl (which is black, and the media which most proffesional DJs use). Since they buy it all the time its an addiction like crack, thus getting the name Black Crack.
And dying in yo' bed many years from now, would ya be willing ta trade all da days from dis here day ta dat fo' one chance, just one chance, ta come back here as young men an' tell our enemies dat dey may take our lives but dey will never take our freedom ... YUB NUB!