WINNING. jimmy buffet making tiger blood

is trying to capitalize on the Charlie Sheen phenomenon … the prince of ‘parrot heads’ just filed papers to create a drink called Tiger Blood.

According to documents filed with the United States Patent and Trademark Office and obtained by TMZ  — Margaritaville Enterprises LLC, owned by the singer, filed two applications on March 15 to trademark “Tiger Blood” for use in vodka and energy drinks.

As TMZ previously reported — Tiger Blood is Charlie Sheen’s codename for his mangosteen-infused fruit smoothie,  Xango juice.

Interesting … if Jimmy’s application goes through, Charlie won’t be able to capitalize on what he made famous — but then again, there’s more to life than vodka and energy drinks.