awwww Scott, all that work so that you could cuss and get it by the censors. Congratulations. I also see that Mordac has changed his appearance again. LOL. I kind of like the new look. Please keep this appearance.
It's refere to Romanian grammar (or rather "Romanbonian" – language of Transylbonians). It's full of vowels. You can even build full sentence using only vowels. For example, if I remember rightly: "Ea a o oaie" ("She has a sheep").