This Serpantz line of men's underwear/swimwear stems from the original concept of a Rattlesnake encirling the torso with its fangs at the ready and a rattle behind. The keys are the head and the tail. Confronting a ready to strike Rattlesnake is a shock of the first order, but you have been warned! His tail announced his presence and you have chosen to ignore the tell tale alarm. When you encounter someone with a rattle hanging out the back: LOOK OUT HE'S ON THE PROWL!
The actual Serpantz tail is removable so one can be aggressive or not. But be on the lookout when you visit a bar or party for this sign suggests I'M LOOKING FOR ACTION! So don't come around unless your prepared for ANYTHING AND EVERYTHING!