For every great slasher that comes out, there are so many more that just don't make the grade. I enjoy a good bad movie from time to time, but these films are the absolute worst of the worst. They can be good for a few laughs if you're in the right mood, but overall you should proceed with caution.
10. Drive-In Massacre(1977)

I have no idea how this film ever got released. I think there would be a better chance of getting people to sit through home movies of me playing solitaire. The film is about a serial killer with a sword at a drive-in and does not have one single redeeming quality. This really belongs to be further down the list, but its so bad i can't bring myself to give it a #1 on any kind of list.
9.Valentine(2001)

This one is pretty funny, people either love it or hate it. I am definitely with the haters. I'm not sure I can even tell you why, because I have done a good job blocking it out and refuse to watch it again to find out. I was not a fan of many of the films that came out during that time period, but I know this one sucked pretty bad because it left a lasting impression.
8. Don't Go In The Woods......Alone(1981)

No Budget. Bad Acting. Basically nobody with any talent was allowed to work on this film. I like bad movies for the most part and this one is kinda fun if you take it for what it is. Just don't go into expecting anything and you won't be disappointed.
7. A Nightmare on Elm Street Part 2: Freddy's Revenge(1985)

It is no surprise at all that Wes Craven refused to work on this film. I am a huge fan of the whole franchise, but honestly i don't know how they managed to get funding for any additional sequels after this stinker came out. They changed the whole premise and it just doesn't fit with the rest of the series. You're lucky your fans love you Freddy and are willing to give you a pass on this one.
6. Silent Night, Deadly Night 2(1987)

This whole movie is archive footage of the first. Total waste of space in anyone's collection. If you've never seen it, don't. You can skip right to 3 and you haven't missed a thing.
5. Jason Goes To Hell: The Final Friday (1993)

Why mess with a proven system? The ninth in the series, "Jason Goes To Hell" does not make any sense, on any level. All of a sudden Jason can jump bodies? WTF? This movie was just terrible and never should have been made. Luckily, they followed with Jason X AND TOTALLY REDEEMED THEMSELVES!
4. Leprechaun(all)

I can manage to sit through the first couple in this series, but that's it. I know they arent meant to be taken seriously, but come on. If I had to listen to that little guy rhyme like that, I would kill myself before he ever got to me. They seemed fun and different at first, but I have to rate this whole series as some of the worst movies ever.
3. Return To Sleepaway Camp(2008)

I have always been a big fan of this series, but they never finished filming the fourth movie. Why would they ever move on to a fifth? This particular slasher's time has passed. Trying to capitalize 20 years after the last sequel had been released just didn't work. This film isn't worth the DVD it's burned on.
2. Texas Chainsaw Massacre 4: The Next Generation(1994)

Why did they have to do this to Leatherface? This movie is watchable for some laughs, but they took this one too far. OK. We all knew Leatherface was a cross dresser, but was there really a need to make it so pronounced? They totally emasculated a legend and then had the balls to make the whole thing a government conspiracy. Just so wrong on so many levels. Don't watch this movie if you can avoid it.
1. Slumber Party Massacre 2(1987)

This movie is so bad that it is so much fun to watch in the right company. I don't even want to say anything to ruin it. The picture says it all. It is so absolutely terrible that it's a definite must see. If you have never seen it, I guarantee some dropped jaws.