A day that takes place on May 13, every year. People around the world don they're armor, and swords.
Loser trying to be cool- "Why are you wearing Aluminum foil? Paranoid much?"
Me - "Uh, your a Nubcake , its Aluminum Foil Day
Me - "Uh, your a Nubcake , its Aluminum Foil Day
by KUNZE May 13, 2008
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