When one sorority girl slides her fingers / hand inside another sorority girl's vagina during the passion of their lesbian encounter.
by J "Assman" T March 1, 2011
The insertion of at least 3 fingers (up to, and inclusive of, the insertion of the entire open hand) into the vagina of one woman by another woman
Louie- Wow! She gave her a full Sorority Handshake, I says!
AC- My favorite thing in the entire world!
AC- My favorite thing in the entire world!
by Lou Skünt March 17, 2011