Toasterfucking implies an extreme sexual urge. If one is horny enough to fuck a toaster, he is willing to scrape the bottom of the barrel if need be in order to get laid.
Man I was toasterfucking horny on Friday, I had sex with a really fat, deformed chick.
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