vag gap 

The open space between a woman's legs when they are together.

Her vag gap closed up when she put on 20 pounds.

vag gap by Jetjock409 January 9, 2012

vag gap 

space between inner thigh leg and underwear

She had a vag gap right up to her g-string.

vag gap by begood December 12, 2014

gaping vag 

A snatch/vagina that is so massive in size that a truck could proceed to drive through it. Often occurs when a slut/whore engages in many sexual activities to the point where her vag hangs to the floor.

My girlfriend has such a gaping vag that i can stick my entire arm inside of it.

gaping vag by Carrie & Erika February 18, 2008

Gaping Vag Hole 

Your mom has one.
Tu madre tiene uno.

Dead squirrels rest in your mom's gaping vag hole.

Gaping Vag Hole by Meghan & Brittany November 23, 2006