I don't have a top 5 worst list, I see too many bad movies and it becomes hard to differentiate one from the other. But, I recently saw Uninvited, and the last 5 minutes were just so mind boggling bad, it makes it worth a rental. The entire movie is shit, but with the final scene in the life boat, my IQ dropped on the spot.

http://imdb.com/title/tt0096341/

the worst horror movies i have seen are

Arachnid
Octopus
The gate 1,and2
Jaws 3
Halloween 3

basket case
pinochios revenge
prom night
prince of darkness
chiller

halloween 3 season of the witch
prom night
silent night deadly night 2
the others
i still know what you did last summer

I thought that I still know What you Did Last Summer was pretty good.....

i thought it was pretty bad

Darkness Falls
Gothika
Fear of the Dark
Pieces
Mystic River. (oops, wrong genre)
Slashers (but it was a Fangoria movie, so it wasnt really meant to be good, i guess....)

1) TCM 2
2) H20
3) Evil Dead (yea I know people love this film)
4) Scream 2
5) Child's Play

I know alotta u won't agree, but to me, these movies suck

halloween 3 (even by itself it would have still sucked) excorcist2 jeepers creepers halloween resserectoin and tcm2

1. The Brotherhood
2. Cabin Fever
3. Dolly Dearest
4. Halloween 3
5, TCM: Next generation