What is Zipper Effect?
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The chain reaction caused during the last 10-15 seconds of class when someone loudly zips their backpack, this in turn causes everyone around him to look up at the clock and immediately start packing.
Guy 1: Class was taking forever today, I had to resort to the zipper effect.
Guy 2: Works every time.
See
Random Words:
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Is like the Army in USA. It is operative in Nato Base (Napoli, Sigonella, Verona ecc.).
Recently (from the 2004) recruitment it happen..
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no defenition i think it sounds funny
john is an anus raping butsack..