A juggjasm is where the male of the species unleashes his manhood on a woman's jugg or juggs. Best if the woman is not clothed, at least from the waist up. Soiling of the clothes can and does frequently occur if proper steps are not taken to prevent soilage.
Vrin: How was your date wih Sally Sue?
Jadu: Great. I gave her a juggjasm on each jugg.
Vrin; Dang. You da man.
Jadu: I know.