It's a bird, stupid person, female chest, it's a short and tiny word that can pack a wallop if you let it. Have you ever thought about just how stupid a word it is? Go on, repeat it to yourself many times. In a few short minutes, if not immediately, you'll convulse in a fashion that will no doubt cause concern, consternation, and askance looks from people who are, without a doubt, worrying about the state of your sanity - if you have any.