Leg gap factor or LGF is a term used to define the "gap" between a woman's legs. It is usually quoted in fingers (ie 1finger up to 4 fingers). The larger the LGF the better ( usually get a good camel toe). Preference is for an LGF of 2 as light shines through the legs when standing up straight. LGF best seen in yoga pants
That has got to be an LGF of 2!
by Rockdr November 27, 2014
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Little gay fridgeds, a group of young women that don't like sexual contact
jerry: ye man that vicky is a LGF
ryan: fo sho
by LGF September 12, 2008
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