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1) The capital of the great state (not) of Minnesota. It is extremely cold in the winter and mind-numbingly humid in the summer. Enjoi St. Foo.

2) A modification on the spelling of a familiar acronym in internet chat. See stfu.
1)Saint Foo is f'n cold dude! Let's get our @$$e$ out of St. Foo 'fo we freez!

2)Hey! You! STFU!!!
by Sha'i July 10, 2006
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