Les Diaboliqes (only for the bathtub scene. that was one ****ed up face expression)
And the scariest and yet the best horror movie i have ever seen in my whole unworthy 21 years of life:
Cannibal Holocaust. It scares me not because of the usual "booo" factor or even the infamous gore scenes. But if u watch the movie and understand the 'hatred' among the characters, that made them do all "that", that cause all the controversy back when this movie premiered, that made the director arrested and everything is what scares me the most. Powerlful movie.
The Blair Witch Project because I saw it at night when I was 11 and I thought it was a true story!
I was so sad for the students that have lost themselves in those horrible woods.
I almost had a stroke at the end.
Also The Others with Nicole Kidman was quite traumatizing.