When a person solely plays Fifa and other soccer games on their Xbox 360.
Tommy: Hey, I'm going over to Phil's house, you should come
Jimmy: I don't know man, I think his house is kinda lame.
Tommy: Why? He's got an xbox and a big TV.
Jimmy: No man, he's got a Mexbox, all he plays is FIFA 11 and PES.
by William Plovnick March 1, 2011
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