A dumb shit; someone who is very over extremely annoying. They are awkward around people and in reality have no real friends. An uror is something or someone who you should not in ANY circumstance trust as they will drag you into their trap of lies.
She lied to me and wouldn't stop messaging me too many times; she is such an uror
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