Semen, or cum, which is dispensed upon ejaculation.
When Bob got off, his scrotum jelly went everywhere.
by Rodfather June 07, 2005
When you blow you're load all over a girl's face and then she wipes it all over your ballsack. you then leave it there so it jellifies.
I can't wait to get me some scrotum jelly so i can scrape it off and eat it.
by joeboi April 30, 2012