Asked in a situation where you reach a
point of no return or you have surpassed a dangerous obstacle and have survived
the ordeal. 'What now' is also used as in,'where does this leave us', in terms of re-questioning your
relationship status with someone.
Butch: What now?
Marsellus: What now? Well, let me tell you what now. I'm gonna call a
coupla pipe-hitting' niggas, who'll go to work on the homes here with a pair of pliers and a blowtorch. Hear me talkin', hillbilly boy?! I ain't through with you by a damn sight. I'm gonna
get Medieval on your ass.
Butch: I meant what now, between me and you?
Marsellus: Oh, that 'what now?' Well,
let me tell ya what now between me an' you. There is no me an' you. Not no more.
(Dialogue from the movie, Pulp Fiction)