noun; euphemism for one's crotch or the human genitals, including but not restricted to balls, cock, cojones, dick, stones or woody in men, or cunt or pussy in women
"Gotta protect the ol' central business district," I sighed as I pulled on my jock strap before going out on the field.
"He was, but then a ground ball bounced up and hit him in the 'downtown business district' -- if you know what I mean -- and he had to come out of the game."
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