v. to dip one's finger between the foreskin and the shaft of the uncircumcised penis during sex, circling around the head until a bounty of smegma has been collected for distribution onto your partner's upper lip.
your girlfriend told me that you done gave her a smegma stache after not washing your junkhood for a fortnight and shit. that's some seriously tremendous green boner lip action, friend.
by destructifierakus November 11, 2004