Communist partisan said:
Ah, yes, the original cheap *****... good one.
The first thing that came to my mind would be the AI in Need For Speed: Underground 2. They leave you alone until you start kicking too much ass, at which point they turn into a bunch of fucking kamikaze pilots who are no longer interested in winning the race, but rather making sure the player DOESN'T win. Fucking fucks.
That, and creepers from Minecraft, specifically the ones on this server I like to play on... must have creeper bait for an ass. Seriously, every time I get within 3-4 blocks of someone's house, I get swarmed by the fuckers (and someone ends up having to replace large portions of their walls).
Needless to say, I've all but been banished from the settlement.