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A term used when talking about sexual intercourse. It's most effective when paired with pelvic thrusting and pumping of the arms.
Dude 1: "Hey man did you gibbit gibbit that girl last night?" (while thrusting pelvis and pumping arms)

Dude 2: "Hell yeah that ass was juicy!"
by westfalia December 09, 2009
25 10

Words related to Gibbit Gibbit

humping pumping sex sexual intercourse thrusting