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3.
To hook up with a female
Did you scosh Lauren?
by Pedro22 October 25, 2006
 
1.
A hair less than a smidgen.
Nick could you turn my amp down a scosh?
by juanica November 01, 2010
 
2.
a little bit
Chris is failing Latin just a scosh.
by Lizzible June 14, 2003