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When a cream filled biscuit goes wrong, and the top side (the bit with the pattern/logo etc) is round the wrong way ie creamside down, and the bottom is on the top. Could also be called biscuit malfunaction.
"Shit whats going on this whole packet of Oreos are all round the wrong way" "Severe Biscuit Fail"
by GoldenBarrel November 20, 2009
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