80s movie principal with hook hand
I can never remember the name of this movie but I know a couple of specific parts. It is a high school movie so that is the setting.
In one scene a gothic girl is in her biology class where they are dissecting frogs and she messes with her entire class by eating a fake gummy frog which causes everyone to throw up.
Also I remember the Principal of the school having a hook for a hand and being a sort of dominatrix or something at the end.
I can never think of the name so any help would be appreciated. This has been bugging me for soooo long.
