Old School term used in Oakland, California, USA, & other major American urban areas to describe and/or denote a demonstration of a remarkably fun-to-watch, quirky, but groovy, usually solo dance performance, typically used in deference to male demonstration of such dance.
"Dang! White boy was "giggin'"! Translation: The caucasion male performed a remarkably fun-to-watch and obviously fun- to-perform dance maneuver(s)!
refers to a person or group on the dance floor who is seriously shaking it.
The crowd cleared as Randy started giggin' it out on the dance floor. The threat of a dance off filled the air as Venus Hum, Big Beautiful Sky, pumped through the speakers.