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Four kids in a basement with a 30, usually with the parents upstairs. Orgins: St. Charles West's (St. Charles, MO) lame parties.
Person #1: Dude, all I have is a 30 of Natty and my parents are home!

Person #2: That's ok, we'll just have a west party!
by hannahkahndaaa September 12, 2009
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