Before I start, I feel I should reveal that long ago I was a Troma fan. I loved movies like "The Toxic Avenger" and "Troma's War". But the last Troma movie I liked was "Tromeo & Juliet" - after that, with movies like "Citizen Toxie", "Terror Firmer", and "Poultrygeist", I just didn't find their brand of humor funny anymore. They now seem to be trying too hard, screaming in our ears "HA HA, ISN'T THIS FUNNY?" Anyway, when I got my hands on "Class Of Nuke 'Em High Part II", I decided I would give it a chance, seeing it came from Troma during the period that they were at their height.
Unfortunately, I found this older movie to be just as bad as the product Troma is currently putting out - possibly even worse. The screenplay credit lists SIX writers, which should give you some idea of what a mess the final product is. It's such a mess, that the movie often depends on a narrator to explain some of the characters and what's going on. But there's still a lot about the movie that will have you scratch your head. Every character is basically running around screaming and not much more. None of this is funny, and nothing about the movie is funny, unless you find the idea of a library named after President Nixon funny. There's also an awful music score, and a feeling that the director is trying to be grotesque in every shot.
There's one good thing in the movie. There are some stop-motion animated sequences, and they're quite good for what was a very low budget. But even if you're interested in animation, you should still skip this movie.