Sorry for the delayed responding to this thread. It took a LOT longer for my copy of the film to arrive and I wasn't going to look at the related threads til I'd seen/heard the RiffTrax.
Are you referring to the dozen scenes of people vomiting stuff?
That vomit was totally going over your head.
Actually, it wasn't over our heads, it was pretty much in our faces... (and dripping off our chins... and squishing between our toes...).
spoiler in the true sense of the word, but for minor events:
I thought it was grosser than vomit... the thing I thought of was that the green stuff splattering out of her mouth when she gummed the 'heroine's chin was pus from huge pustulating sores under her dentures (hence the same-colored goo ON the dentures when she took them out).
[I, like Thrifty, don't care for horror/'splatter' movies... as opposed to horror/'monster' movies, which are usually fun. I made the mistake of thinking this would be somehow different... maybe along the lines of
Army of Darkness, which was far more comedic than horrific. I should have realized that it was being compared to the first two
Evil Dead films and therefore left it alone.]