Right, so the Mario Bros. remake below the jump -- by former Joystiq writer Jared Rea -- might be just the slightest bit offensive (and not in a NSFW way). But, it's also very funny, which has always trumped offense in our book. He says it's the result of a Twitter joke gone too far, but in our book it's gone just far enough.
Mr. Rea does provide some additional explanation for the gag on his blog, but we hope you don't need it (you're not that removed from the outside world, are you?).