Top Definition
If you've made it past the 3rd grade, then you know that MMX is Roman numeration for 2010. Of course if you are totally stupid, dude, then you use 2KX.
Hey dude, I am totally stupid; I tell people that the Romans wrote 2010 as 2KX. The correct usage is MMX = 2010.
by Pamukale January 01, 2010
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