A term used to describe a situation when people are fucking around, not getting anything done, and acting generally like cumbags, douchebags, fucktards, and dickwads.
"...but enough of this cumbaggery and skullduggery; I've gotshit to do."
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