A man acting like a gentleman, but at the same time being a jerk about it.
Girlfriend: I'm cold.
Boyfriend: Well, I guess you can have my jacket then. I told you to get yours.
Girlfriend: Um, thanks.
Boyfriend: No problem, I'll just have to suffer now.
Girlfriend: Such a jerkleman.
Boys who enjoy yaoi (a genre in Japan that contains sexual and/or romantic relations between two men); literally translates to "rotten boy"; corresponding female : fujoshi