Toss up between "The Roller Blade Seven" and "Return of the Roller Blade Seven". The only way to watch those is with someone else, as only schadenfreude makes it possible to sit through. There's 'so bad it's good'. There's 'so bad it's too bad to be good in a campy way'. Then there's 'so bad it transcends spacetime and attains a level of badness so bad one has to feed off the agony of others so as to not go mad'.
--Jonah
--Jonah