Frosty the Snowman

A Coast Guard hazing ritual in which the crew of boat masturbate into the coxswain's hat and the newest crew member must wear it. The dripping semen makes it appear he/she is melting. It's also called a "Sticky Stuz."

We're getting a new man aboard today. Get Skip's hat for the Frosty the Snowman.
You mean the Sticky Stuz?