This Was the Species that Was

Ok, folks, you have from now until midnight, December 11, 2035 (with a decided emphasis on the now part) to come up with as many words as you can think of with FOUR of the same vowel in them. Example: booboo. (Don't think of that one; it's already been thunk.) Extra points for four-U words and any words with FIVE of the same vowel.