Maniddies are very common amongst all men. When a man has chest fat that looks similar to women’s boobs, they are maniddies (man tiddies). Some men may even wear a bra.
He took off his shirt, only to reveal twohuge maniddies.
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