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Used as an exclamation.

When you can't remember something but it is on the tip of your tongue and your mind just needs to do a memory dump before it melts.
Someone on the street asks you a relatively simple question such as, "what is the average air speed velocity of an unladen swallow?" After knowing that you should respond with "African or European" but you can't put it into words and you feel your blood pressure starting to rise and beads of sweat form on your brow your brain turns to mush and all it can come up with is....Snickle Floosen.
by Hoot83 July 27, 2009
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