Fucking Awesome Crotch Rocket!
Finally! A real movie with metal hard balls that isn't afraid to go there and beat the crap out of a gigantic and slightly retarded but still nearly invincible metal shark made by some coffee loving shit who also happened to swap your junk with super awesome metal junk, then leave instead of destroying your town.
If there is any movie better than this, it would have to be a Rocket Crotch 2. Which, in order to be a good sequel would have him firing a fucking gigantic lazer from his metallic underpants which not only misses, but was so freaking awesome to behold that the enemy just says "screw this, I'm going home."