The space between a girls legs when standing straight up between her thighs that is typically measure in the amount of fingers that can fit between it without touching the thighs.
by Bewb1 June 14, 2011
When a man and woman are naked, they are both standing up, the woman has her thighs together, and the guy fucks the gap at the top of her thighs just below her snizz. It works facing each other, or the guy behind.
by -hef- September 16, 2009