When someone is angry and they email the co-worker they'repissed at and unnecessarily copy the boss, the boss's boss, the boss's boss's boss, and so forth, all the way to the top. Usually it ends up back-firing.
She was so pissed that the printer didn't work she emailed up all the way to the CEO. Turns out it was out of paper.
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