Okay, okay, I'll just admit it: Beyond laughing my ass off at the opening scene of the father-son duo getting brutally murdered, I stopped watching the movie. I know that events happen, people do things, fights occur in the dark, a pregnant woman gives birth to aliens from a Rastafarian Alien, and that an APC™ from Aliens™ appears at the end or something.
I don't actually know for sure if AVPR is a terrible, awful movie, but what I have seen is enough to put me off it.