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The distance between a woman's inner thighs at her crotch, measured in finger width, if she is standing with her feet at shoulder's width apart. A woman must be naked or wearing tight fitting pants, shorts, swimsuit, etc. in order to estimate her cranstant. The measurement is based off of how many average size, adult male fingers you would be able to fit between her legs at her crotch.
Wow, that girl has a perfect, 2-finger cranstant!
by board4real November 19, 2010
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