A fork of Rural Dictionary
Press bare butt cheecks up against window, make sure some unsuspecting person is on the other side and the deficate (poop) just enough to leave a mark on the window then inhale the shit back into your butthole "bird beak"
Do it on a windshield when someone in the driver seat. Bird Beakin'
Occurs when you are mad chillin. Whether listening to a track or just vibin with the homies, you cant help keeping your head bobbin from forward and back
JR: "Yo Nizz, this track got all the shawties beakin!"