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Halo 13 (n.)
A game that will not exist at all in any way, shape, or form.
Though, is sometimes advertised on random advertisements (look around, it's somewhere on the web).
For example, on an eBay advertisement, a link read Halo 13, and the caption said some other junk.
Person 1: "Dude, look at this advertisement!"
Person 2: "What? Halo 13? WTF?"
Person 1: "Liars..."
by man_of_power January 26, 2007

Words related to Halo 13

13 bungie cortana covenant halo master chief