past tense of tribbing. When two, usually hot females have engaged in the act of rubbing their clitoral regions together while scissoring, or while one sits on top of the other, in an attempt to cause mutual orgasm. May involve copious amounts of grool and/or moaning
Did you see those two chicks at the party last night? They tribbed so hard I thought one of them had to be a tranny.
by RonDonson September 24, 2016