I dont have a worst roommate story, but when we were stationed at Sheppard AFB, we lived in the apts. right off base and our first neighbors were awesome! we are still good friends!
but they got sent to Germany, and a new couple moved in right away... they were on the opposite shift as my husband, so they were up ALL night and they would have the loudest parties all into the night(mind you hubby had to be at work by 0430). And i got up to take him to work.
But they would be out on the porch(which we shared) drunk, banging into walls, and the door(even trying to get in my door). I called the cops once, since most of the people there were underage drinkers AND millitary.
Even when they wernt partying, the girl would have the stereo on super loud, vibrating the walls at night while she was up doing stuff waiting for her hubby to come home(i was constantly telling them to turn stuff down and shut-up)
I finally one night had enough, I went over, opened her door(which was already cracked open) and told her to please turn her damn stereo down we are trying to sleep.
We got stationed here a week later(thank god)
I am so glad I am in a house now... but it is going to suck when i go home and i have to get another apartment... people are annoying!