I thrive on sick movies so I’m familiar with some of the most disgusting.
PINK FLAMINGOS
DEAD ALIVE
BLOOD SUCKING FREAKS
THE HILLS HAVE EYES (Remake – the original is pretty gross, too, but the gore factor in the new version is through the roof)
SOCIETY (Takes forever to get going, but the last half hour is pretty nasty and worth the wait)
I SPIT ON YOUR GRAVE (I don’t recommend this movie to anybody under any circumstances…EVER)