The carfax of a vagina.
I asked the girl last night for her vagfax, but when she gave it to me, I was shocked to see multiple pregnancies and STDs.
When vagina shopping all should request the vagfax. Remember before buying a used vagina to get the vagfax. It will show you all of the owners of the vag and any "accidents" (also known as miscarriages) that have taken place in this vagina.
Meg Griffin seemed to have a very nice vagina until Jimmy pulled the vagfax. Come to find out she liked the black meat :-/