LH: But you don’t really know if it’s a God or not. Nobody really knows that.
KC: That’s true.
LH: Nobody.
KC: That’s true. That’s true. But, just saying that there is a God. What color is he? White or black?
LH: … He be white, man.
KC: Why?
LH: Why? I’ll tell you why. ‘Cause it—the average whitey out here got everything, you dig it? An’ the nigger ain’t got shit, you know, you understand? So um, for then, for then, or that to happen, you know it ain’t no black god that’s doin’ that bullshit …
KC: Yeah, I got to go for that, boy!
LH: Dig it, that’s square business, man!
The Logic of Nonstandard English, William Labov. Labov studied African American vernacular grammar in the 60s. You pick up a lot of things when you study grammar, though.