You guys have hit on most of what I dislike about the character/traits of some people.
JS, you are right.
My uncle always used to say, "when you first start dating a girl, tell her up front that you are a real son-of-a-bitch pain in the ass, she will thank you for it forty years from now."
I didn't take the advice before I married, but I live by it now. Even though I'm a nice guy, I feel it best to warn people things can get crazy. B)
I'll give an example of something I really hate, this might be classified as cheap fake asshole.
You go out to dinner with a group of people, the check comes and some lame ass examines the fucking thing for 15 minutes decides he and his lady ate about $32.15 worth of food, had a cocktail or two, and some wine, so he throws in forty bucks, and get's up. When you total the pot up, guess what, it's short, causing others to have to kick more in.
A friend of a friend did this shit the other night to the group. We normally split it even or one picks the whole thing up, and the next time it is reciprocated. If this check was split evenly, home boy and his hag should have kicked in at the very least about $120 plus tip, considering he picked the funky ass wine.