After I've started to list all the best movies there are according to IMDB, I decided to see how many of the worst movies I've seen. This list is from may 2012 according to the time stamp, but it might not be. Maybe it's for the better, if that's even possible.

Once again, most movie titles have not been altered, save for those that are better known under the English title, and those that IMDB decided to list in Dutch.

Title   Watched
Superbabies: Baby Geniuses 2 (2004)   no
Manos: The Hands of Fate (1966)   no
Daniel the Wizard (2004)   no
Monster a-Go Go (1965)   no
Night Train to Mundo Fine (1966)   no
Ben & Arthur (2002)   no
The Skydivers (1963)   no
Pocket Ninjas (1997)   no
The Starfighters (1964)   no
Pledge This! (2006)   no
Zombie Nation (2004)   no
Zaat (1971)   no
Ram Gopal Varma's Indian Flames (2007)   no
From Justin to Kelly (2003)   no
The Final Sacrifice (1990)   no
Disaster Movie (2008)   no
The Little Fox 2 (2008)   no
The Hillz (2004)   no
Too Beautiful (2005)   no
The Beast of Yucca Flats (1961)   no
Hobgoblins (1988)   no
Yes Sir (2007)   no
Zodiac Killer (2005)   no
Merlin's Shop of Mystical Wonders (1996)   no
The Pod People (1983)   no
Track of the Moon Beast (1976)   no
Who's Your Caddy? (2007)   no
Turks in Space (2006)   no
Fat Slags (2004)   no
A Story About Love (1995)   no
The Apocalypse (2007)   no
Crossover (2006)   no
The Wild World of Batwoman (1966)   no
Space Mutiny (1988)   no
The Hottie & the Nottie (2008)   no
Girl in Gold Boots (1968)   no
The Creeping Terror (1964)   no
Danes Without a Clue (1997)   no
Keloglan vs. the Black Prince (2006)   no
Die Hard Dracula (1998)   no
Prince of Space (1959)   no
The Tony Blair Witch Project (2000)   no
The Blade Master (1984)   no
Going Overboard (1989)   no
The Barbaric Beast of Boggy Creek, Part II (1985)   no
The Maize: The Movie (2004)   no
The Pumaman (1980)   no
House of the Dead (2003)   yes
Glitter (2001)   no
Surf School (2006)   no
Soultaker (1990)   no
Santa Claus (1959)   no
Son of the Mask (2005)   no
Eegah (1962)   no
Tangents (1994)   no
Santa with Muscles (1996)   no
Leonard Part 6 (1987)   no
Popstar (2005)   no
Anne B. Real (2003)   no
The Incredibly Strange Creatures Who Stopped Living and Became Mixed-Up Zombies!!? (1964)   no
Car 54, Where Are You? (1994)   no
Chairman of the Board (1998)   no
Troll 2 (1990)   no
Snowboard Academy (1996)   no
Lawnmower Man 2: Beyond Cyberspace (1996)   yes
Epic Movie (2007)   no
Feel the Noise (2007)   no
Miss Castaway and the Island Girls (2004)   no
Baby Geniuses (1999)   no
Laserblast (1978)   no
Time You Change (2010)   no
3 Ninjas: High Noon at Mega Mountain (1998)   no
Alone in the Dark (2005)   yes
Santa Claus Conquers the Martians (1964)   no
Cool as Ice (1991)   yes
Mitchell (1975)   no
Body in the Web (1960)   no
In the Mix (2005)   no
Anus Magillicutty (2003)   no
Nine Lives (2002)   no
Simon Sez (1999)   no
Demon Island (2002)   no
Battlefield Earth: A Saga of the Year 3000 (2000)   no
Phat Girlz (2006)   no
Ed (1996)   no
The Underground Comedy Movie (1999)   no
Gigli (2003)   no
American Ninja V (1993)   no
It's Pat (1994)   no
Meet the Spartans (2008)   no
The Smokers (2000)   no
Kazaam (1996)   no
Addiction (2004)   no
Another Nine & a Half Weeks (1997)   no
Daddy Day Camp (2007)   no
Bolero (1984)   no
Alien from L.A. (1988)   no
Police Academy: Mission to Moscow (1994)   yes
Marci X (2003)   no
Turbo: A Power Rangers Movie (1997)   no

So far I have seen 5 out of 100 titles, giving me a score of 5.0%