I've actually been looking for that song, seriously, Thank you. :D

Well, my favourite is Flash Gordon (AAA-AAH!). For me it just hits the perfect level of cheese ("Check the angular vector of the moon!")

But here are a few others that I love (by no means the full list):

Dead Alive, Evil Dead Trilogy, Star Crash, The Carrier, Blood Car, Tremors, The People Under the Stairs, Reanimator, Bride of Reanimator, From Beyond, Robot Jox, The Road Warrior, Salute of the Jugger, Mister Freedom, Batman: The Movie (1966), Battlefield Earth (yeah I know, but I just can't stop laughing), Conan the Barbarian, Raiders of Atlantis, Ninja Terminator, Rollerball (1975), Death Race 2000, The Abominable Dr. Phibes, Dr. Phibes Rises Again, Master of the Flying Guillotine, The Super Inframan, Brain 17, Fist of the North Star (animated dub), Lao Mao, Riki-Oh, Radioactive Dreams, Shogun Assassin, Uzumaki, Zardoz

The Last Supper.

Low-budget film about a group of liberal arts grad students who live collectively in a house and undertake a sort of murder-spree via dinner trial to eliminate the scourge of advocates/extremists of right-wing causes, and recycle their bodies as fertilizer for tomato plants.

As a teenager, this film was a fantasy for me the way comic books or fantasy-genre flicks were for others my age.

B-movie all the way, down to the limited number of locations scenes were shot at, reliance on vast amounts of dialogue to advance plot, and preachy nature of the script. But damn fun.

Super Mario Bros. The Movie, Scary Movie 3 (Many Scary Movie fans hate this one yet I found it to be the best... mostly because of Charlie Sheen), The Room, Troll 2, Postal, Alone in the Dark, Batman & Robin (Some would say it is not bad but compared to the original Tim Burton films it pales in comparison and Ahnold is just ridiculous in it. It is glorious), and Junior.

I don't even know the hate against Charlie Sheen, what did he do that made him infamous?

I......Is that Cameron Diaz?

Referring to him in general or him in the Scary Movie... movies.

In general.

Well I know he has done a lot of drugs which stirs up a decent chunk of the hate. He also made derogatory comments about Chuck Lorre, the creator of Two and a Half Men which promptly got him fired from working on the show. That's all I can come up with since I do not pay attention to much celebrity news and really it doesn't affect my views of Charlie Sheen as an actor.

Oh man, some I can think of off the top of my head:

Pumpkinhead
Logan's Run
Flash Gordon
Yor
Escape From New York
Return of the Living Dead
Seventh Voyage of Sinbad
They Live
The Adventures of Priscilla, Queen of the Desert
Ice Pirates
Flash Gordon
The Stuff

Love it, everything is right about that movie.

Well it's hard for me to really find something truly "bad", but here are a few others might think bad, that I like:
Dead Alive
Evil Dead 1-3
Reanimator Series
Yor
Conan the Barbarian and Conan the Destroyer (The Destroyer always gives me a good laugh)
Super Mario Bros.
Press Start and Press Start 2 Continue
Riki-Oh: The Story of Ricky
Uzumaki (I love the manga and the film)
Fist of the North Star (live action)
Blind Fury (Rutger Hauer ftw!)
Dr. Phibes films
The Fly films
The Last Man on Earth (hey I really do dig Vincent Price)
Killer Klowns from Outer Space
The Blob
The Westender
Highlander (I think the movie is awesome, but I have seen a few that thought it was bad, and yes I mean the original only)
Beerfest (I like most of the Broken Lizard movies though)
Dungeons and Dragons 2 (compared to the first one, it's gold)
Ichi the Killer
Tokyo Gore Police
Tetsuo trilogy, though the third is an interesting blend of concepts from the first two movies.
Jack Frost 1 and 2 (the horror films not the Kevin Costner movies)
Uncle Sam

I could probably go on and on, but I'll stop here otherwise...yeah I'd go on and on. :P

It's a common choice but mine has to be The Room. It's just so hilarious and enjoyable despite being so bad.

'Plan 9 from Outer Space' of course! I mean seriously, the spaceships cast shadows on space...

How can anyone call Flash Gordon a bad film? It is AWESOME!!!

And Dead Alive (known as Brain Dead in NZ) is one of Peter Jackson's best IMO.

People Under The Stairs, Reanimator, From Beyond - all awesome...

Battlefield Earth? Hmmm........ Now that's a turd :D

Waterworld anyone? (I actually quite liked it)

I know Chronicles of Riddick gets bashed somewhat but I love it