noun or adjective(Obnoxiousity level); state of being: the state of being obnoxious, a person may have a high level of obnoxiousity; similar in meaning to toxicity but obnoxious rather than toxic.
My sister's level of obnoxiousity is so high that it is positively putrid!
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