I've settled on Manos as the worst ever. There are a number of factors that make this shockingly bad film my choice but so many agree on the film's awfulness that it feels a bit anti-climactic. However, conversely, Manos is also one the best films ever for unintended laughs.

The worst film under the filmmography of the worst filmmaker of all-time. I don't think I need to defend why this is here as it is becoming increasingly cliche to mention, but I decided to include older films as well as B-movies, so it is imperative that it be included.

It is a surreal experience to laugh hysterically at a comedy for the parts we are not necessarily intended to find funny. This movie is hilariously awful.

This has perhaps the worst dialogue in history, seriously. I get angry just thinking of lines from this movie. This is what bad movies are all about. Everyone knows it was a mistake but it's fun to ponder about how a culture can produce something like this.

Directed by some French dude named Pitof. This film is almost entirely disconnected from the comic book character and it fails massively even beyond that.

Hulk Hogan in a fun family Christmas-y action flick. I'm not sure you could bank on an concept with more potential to make this list. Amazon doesn't even sell this.

I swear this is going to be a cult film in a number of years because it is so unintentionally funny. A friend of mine once said this film's title should be shortened to "Dung and Drag" because it is a piece of crap that just drags on and on.

That's right, The Big Aristotle as a genie who appears from a magic ghetto blaster. Get ready to be happy kids. Plenty of great unintended laughs of course.

The title speaks for itself. This is a camp icon and obviously a very easy target. Ludicrous concept.

Showgirls is great fun and there's more than enough nudity here to keep your average libidinous male enthused. However, the dialogue and acting in this movie is so bad it would be a massive oversight to leave it off of this list. Exploitation as poorly written as you can possibly get, and worst of all it actually seems to take itself seriously at times.

Yuk! I'll admit it, it is fun to attack those failed movies that are clearly made to stroke someone's ego. They're easy targets and you'll note I've left some films that fit that description off of this list for that reason. However, Glitter is bad far beyond all of that.

You may wonder, how can a harmless family film about superbabies be on this list? Scott Baio, Jon Voight, and CGI babies in shades! That's how!

A beautiful dance of incompetence chock full of unintended laughs. This is really why the B-movie is so great. A classic example of bad filmmaking.

It just wouldn't be a proper list without including some Ed Wood movies. Glen or Glenda is bizarre and uncomfortable to watch, with almost as many surreal oversights and bloopers as his infamously bad Plan 9 From Outer Space.

Probably the worst of all the SNL movie adaptations and that is saying something. To me there is nothing appealing about this character to begin with.

Dana Carvey writhing around and gasping for a few more laughs before his career winds down into obscurity. The end of the film is nothing but 15 minutes of goof reels that force the film into being feature length at about 80 minutes. So, to some degree this isn't even a real movie.

A completely unfunny and annoying creation from Jenny McCarthy, who both starred in and wrote this trash. Shame on her. Forgettable and useless crap.

Troll is a really bad movie to begin with but Troll 2 is even worse. When notoriously bad movies have sequels you have the potential to see something monumentally bad. Troll 2 is such a case.

A filthy and morally corrupt film with absolutely no reasonable explanation in sight. It is an inept revenge tale but only serves a purpose for exploitation.