Not my roommate but I'm living vicariously through my friend so I'll post his. They NEVER clean or shower (they seriously shower like every 4 days for less than 5 minutes), eat everything, acts like a total asshole and blames it on the fact that they have diabetes, has sex in the same room when he's trying to sleep, wants the lights on while he's trying to sleep, wants to be with him all the time because he thinks they're best friends, and probably more that I'm forgetting.