Female sexual stimulation by inserting a finger in the vagina. A form of petting.
'Four of fish and finger pie in summer' -- The Beatles, Penny Lane. Paul McCartney explained this as 'A bit of dirt for the boys back home.'
by starflier December 08, 2003
To stick your fingers in a vagina, finger a girl
I gave her finger pie
by boomer2 October 17, 2003