The typical term used to describe when one removes one’s bicycle seat, proceeds to aptly lubricate the the remaining seat tube, and then begins riding while sitting bare bummed on the pole in order to generate maximum prostate stimulation.
Most commonly used amongst off road mountain bike groups.
Origins of the term is thought to have started in the San Francisco East Bay Area.
Also see Riding Diablo.
Rand died today while Riding Gilbert down the mountain trail. It was unexpectedly too bumpy. He died with a smile on his face.