A pouch you but around your penis and ballsack if yours balls hang low. Typically this would be used for comfort of your balls.
Hey bro, my CockSock feels so right and comfy on my dick and ballsack.
An alien specimen attempting to blend in with human society (typically of a minority ethnic descent, drives a UFO saucer)
Yo bro your dog is a galapazoid! I saw it draw a crop circle.