I went through a B movie phase when I was in high school, though I dropped out because they were (nearly) all horrible. This whole "it's so bad, it's good" rarely ever plays out. I'll list some memorable ones (maybe B movie, or maybe films forgotten over time) in case someone out there also suffered the same fate:
Teeth (2007) may not be a B movie, but maybe it is. If you want nightmares of your dick getting cut off while having sex, watch it. Otherwise, pretty much feminist garbage.
Poultrygeist (2006) is pure degeneracy (and Jewish comedy) at every turn. Watched it shortly after it came out and never touched it again.
Meatball Machine (2005) I actually remember liking. But it's been years, so who knows how it stands up at this point.
Splatter: Naked Blood (1996) was mediocre at best. I think about the only reason you watch this movie is to watch a woman gradually consume herself.
Kids (1995) or anything from Larry Clark and/or Harmony Korine. At least, up until the early 2000s - after that, I guess Korine got some commercial success since he did Spring Breakers (which was also shit). I don't know why I stuck to watching Gummo and Ken Park after watching Kids because they were all shit. I guess since it was constantly recommended and I was some dumbass teenager with no backbone, I thought I was the one who had no taste. But no, they're all trash.
Remo Williams (1985) was great. I watched it a few times in high school. I should rewatch it at some point in the future.