Most awesome thing I ever did? I was running a dwarven wrestler (his skill was legendary by this point in the adventure), who was remarkably fast. Ambushed, and surrounded by six wolves, I had him grab each of them as they came close. Three with one arm (upper arm, lower arm, hand), three with the other (upper arm, lower arm, hand). I then started throwing: two of them hit nearby trees, one of which exploded (the wolf, not the tree), and killing the other instantly. One of them flew off-screen, and I never bothered to see where it went. A fourth one hit a tree, then lay there stunned. I now had two wolves, one in each hand (on their heads). I proceeded to do what I did to raise my wrestling skill quickly: I tortured them to death. First, I pinched their noses, the pain rendering both unconscious. I then began gouging everything I could, then ripping out teeth and tearing off ears. When they finally passed out from the pain, I started towards the last wolf, who, by the time I got halfway to him, had started limping away: a front leg and back leg were broken, and a few organs were damaged. When I reached him, I gave him a complete set of broken legs, gouged his eyes out, then released him, sat a safe distance away, then watched the wolf slowly bleed to death. It took a bit longer than expected, but I'm a patient man. While I waited, I started licking the wolf's blood from my character's armor, although I quickly filled up on that, it was rather entertaining, watching a wolf bleed to death while drinking splattered wolf blood.
Remember, on Dwarf Fortress, 9 times out of 10, Evil = Awesome.