Some B movies are so bad they're good, and others are just flat-out amazing.
1. The Room (2003)
2. Plan 9 From Outer Space (1957)
3. Troll 2 (1990)
4. Faster, Pussycat! Kill! Kill! (1965)
5. Hard Ticket to Hawaii (1987)
6. Chopping Mall (1986)
7. Samurai Cop (1991)
8. Killer Klowns from Outer Space (1988)
9. I Bought a Vampire Motorcycle (1990)
10. Sharknado (2013)
11. Black Samurai (1976)
12. ThanksKilling (2009)
13. FDR: American Badass (2012)
14. I Am Here….Now (2009)
15. Future War (1997)
16. The Blob (1958)
17. C.H.U.D. (1984)
18. House on Haunted Hill (1959)
19. It Came From Beneath The Sea (1955)
20. To Die Is Hard (2010)
21. Birdemic: Shock and Terror (2010)
22. Carnival of Souls (1962)
23. Attack of the Crab Monsters (1957)
24. Pink Flamingos (1972)
25. Foxy Brown (1974)
26. Motorpsycho (1965)
27. Piranha (1978)
28. The Toxic Avenger (1984)
29. Hobgoblins (1988)
30. Leprechaun 3 (1995)
31. Transmorphers (2007)
32. Robot Monster (1953)
Astor Pictures / youtube.com
FollowingRo-Man Extension XJ-2 (the titular Robot Monster), this sci-fi movie was made in four days by a 25-year-old who stuck a space helmet on his friend's homemade gorilla suit. It doesn't get more B-rated than that.
IMDb summary:"The monstrous Ro-Man attempts to annihilate the last family alive on Earth, but finds himself falling for their beautiful daughter."