[Bub]

that would be my choice as well.
shocking, gory, very well done and never leaves you alone.
I for one wish I hadn't seen the monkey etc but what a great film, I was as much shocked at myself for finding it entertaining as I was shocked at the film.
Filmed with real cannibal tribes, how do you get cannibals to play cannibals and stop them eating you? lol.
The director was in court in Italy as they didn't believe it was fake, great use of film but not for everybody.

Also audition had the same effect on me.
I'll never forget bad taste as it just had such big balls.
Halloween 1+2, I saw these as a child and checked under the bed for about a year afterwards :(
From Beyond, horror, humour, the bloke from reanimator and naked kinky women, as a young teen I was in heaven :)
ROTLD, top top class film, I still watch this once a month, lol.