Legstain is a word meaning to describe a potential baby that might have splurted onto ones pant leg or trouser.
Dude: Awwww man I just totally got babybatter all over my breeches.
Dudette: That legstain could be our unborn aweson!
Dudette: That legstain could be our unborn aweson!
by dustmo August 30, 2009
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by legstanky101 December 26, 2010
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