After you ejaculate in and on a dude's butthole, you sprinkle cocaine in it and you snort it clean.
See also variations: Powdered Bronut and Browneye The Snowman
Last Friday night, a bunch of guys met up on some green shag carpeting and had a circle jerk all over Mike's asshole. Toby added the coke and I enjoyed the best glazed bronut of my life!!!