Question: what are b horror movies?
Answer: Sharknado. Sharknado | Syfy. The title alone should clue you in to exactly how ridiculous this made-for-TV movie is. ... 
Exeter. Exeter | Vicarious Entertainment. ... 
Zombeavers.
Spiders. Spiders aka Spiders 3D | Nu Image / Millennium Films. ... 
3-Headed Shark Attack. 3-Headed Shark Attack | The Asylum.