Bad Taste is a 1987 SFF/comedy/horror film, the first feature film directed by Peter Jackson. I find this so incredibly boring.
Internet Archive has it online:
Ferdy on Film calls it "a doggedly admirable film in that it’s obviously the work of an original, dedicated, and prodigiously talented creator." Moria describes it as "a Roadrunner cartoon in live-action." BBC says it's "an unforgettable - and occasionally unwatchable - comic gem."
Internet Archive also has a 10-minute documentary on the film: