I fell asleep while watching Rifftrax Reefer Madness, and when I woke up, women were being stripped, crucified, and flogged, while a nut in a beard and a dwarf were giggling away over it, in what was clearly a shock horror movie, involving acts of sexual depravity and murder. This bordered on a snuff film and had suggested necrophilia. This woke me from a sound slumber at 3AM!
I'm fine with people being kinky or having fetishes, but this one was just bad, and I might have appreciated it more, if I was conscious when it came on. I didn't even understand why it was playing!