What is Finger Rule?
1.
A rule for determining a woman's worth during a hookup. One finger is a gift from above, two fingers is a perfect fit, three or more and you've got a whore.
"The finger rule lets me know that this girl was a gift from above, I could barely fit one finger in there"
See
Random Words:
1.
when a person named Jay has sex, it's a special operation called a "jaynal probe"
Oh man, i heard you got some Jaynal pr..