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1.
A useless and mysterious subject that ruins your weekend, defies all logic, and leaves you with a permanent twitch.
Paul: Hey we're heading out to this sickass party wanna come?
Andrew: Ah shit I have my Chemystery midterm on Monday.
by 5Baller September 13, 2007

Words related to Chemystery

shit chemistry gay pathetic physucks pos retarded science sickass