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1.
An overwhelmingly expansive plain which has been razed by a barrage of comets, thus allowing a massive horde of craters to exist.
"Gee whillikers Batman! That mcgeown can carry an ocean with it's depressions!!!"
by Brian Ferratto December 20, 2007

Words related to Mcgeown

comet cool beans crater gee whiz meteor oh dang!