I like first and second GP, but third one is just shitty as hell.

Finally a Guinea Pig with a plot. No one will mistake this one for snuff. Too bad the plot is incoherent, banal, a bit retarded. Admittedly, this one goes for comedy and succeeds once or twice. The gore effects, as in the first two Guinea Pigs, are still spectacular for their time.

Silly fun. There are a few quotable lines (provided you have strange friends), and the gore is cartoonish enough that it doesn't inspire nausea.

Extremly gory, but hilarious and over-the-top non the less.