A derogatory name for user of 4chan's /k/, especially one who fantasizes about going to war with law enforcement agents or military personnel. More often than not has little to no formal training in gun fighting, but maintains a sense of confidence they could take on SOF and Federal agents.
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