Top definition
An avid baseball fanatic, especially one who frequently utilizes statistical analysis and urges others to do the same.
Old-school baseball scouts tend to hate seamheads like Rob Neyer, always harping about on-base percentage and Win Shares.
by Travis M. Nelson March 20, 2008
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Dirty Sanchez Plush

It does not matter how you do it. It's a Fecal Mustache.

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