The act of pulling your scrotum out through the zipper of one's pants, and proceeding to show your friends in a public setting without being caught by bystanders.
(verb) 1. a technique whereby the scrotum is stretched so as to induce a falsetto, almost operatic vocalization.
2. a vocalization resembling the aforementioned.
After tireless career of scrotaling, Michael Bolton's sack is large enough to fabricate tom tom heads.