jonathan stepped onto the dance floor, elbows flapping, hips gyrating, loving the birdslap
1) more elbows 2) innovative new genre defined by, but not constrained to: rhythmic elbow gyrations, prohibition-era samples, and copious amounts of awesome
"jonathan stepped onto the dance floor, elbows flapping, hips gyrating, loving the birdslap" What is the definition of "birdslap"?