'Norks', has been around a while. Especially in Ukraine, where "Orc's", has been used to refer to russian invaders. Sticking an 'N' on the front just makes sense, especially in military environments. Tits, though, have been around forever, and an aussie quirk-of-the-language shouldn't dictate international communication. Let's just hope the Bazongan's don't get too yippy.