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1. mexi-Con
Mexican convict. A mexican who has done time in the pen. More than likely took it in the ass while there.
hey man i think my new neighbor is ethnic!!! you mean a mexi-con?
2. mexi-Con
n. a gathering or convergence of mexicans.
derives from the term DragonCon.
"Banquet Hall kept me up all night with another mexi-Con; i think someone's having their Quinces."
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