Everybody must see this movie. Now, if not sooner. It's called Happiness of the Katakuris and it is the most fucked-up, hilarious, batshit crazy movie imaginable.
It has claymation interludes!
It has little aliens jumping out of soup bowls in restaurants!
It has really really BAD pickup lines (see subject)!
It has sumo wrestlers having sex with girls of diminutive stature!
It has an entire Japanese family breaking out into spontaneous disco dancing!
It's Japanese with subtitles, but SO worth it. Rogers Video carries it (at least, some do).
See it now! My uvula!