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A word that is used just after you say something. it is kind of like saying 'no im joking' but it is way cooler.
it is also said with a lot of energy and very fast. if not said correctly the term doesnt have the same amount of effect as ment.
Chloe - Man your shoes are amazing!
Angela - Really?
Chloe - NAH! GAMZ
by Chloe.Soonie August 18, 2008
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