--spoiler--
Butch: What now?
Marsellus: What now? Let me tell you what now. I'ma call a coupla hard, pipe-hittin' niggers, who'll go to work on the homes here with a pair of pliers and a blow torch. You hear me talkin', hillbilly boy? I ain't through with you by a damn sight. I'ma get medieval on your ass.
Butch: I meant what now between me and you?
Marsellus: Oh, that what now.
--spoiler--