You're far better off to fuck up the exposure, fuck up the focus, fuck up the shift/tilts, if you're anal enough to have them, and then fuck up the developing.
Once you have the developed negative place it carefully on floor and place your foot on it, turn on Chubby Checker and do the twist with it.
When you print it, make an hack, amateur print and develop it in the wrong shit.
You be an artiste.
And wear a cape.