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
by LGF September 12, 2008