Sex act predominantly performed on women.. a combination of the black art of cunnilingus and the old standby fingerbanging (aka fingering). Named for the finger licking tandem once made famous by an advertising campaign for fast food. Also see KFC.
Selma Blair: Did I tell you about the fried chicken Christopher served last night??
Gossip Girl: No!!!
Selma Blair: It was fantastic!
Gossip Girl: You are lucky to have a such a Crotch Colonel.
Lady: Mmmmm that fried chicken was some good finger lickin.