When you proceed to have anal sex with a man/woman while wearing a coon-skin hat.
Chris Hawkins asked Jonathan Gluckner to have sexual relations with him. Jonathan proceeded to place a coon-skin hat upon his head, then slowly penetrated Chris's asshole, thus doing the Davie Crockett.
Name for the sunglasses strap first used by contractors, fishermen, golfers, etc, then made popular on college campuses in the south by fraternity guys. Considered by some to be the hallmark of the frat boy, much as the Vera Bradley purse is to the sorority girl.
Sport fisherman: I have croakies for my ray-bans that float in case they fall off in the water.
Frat boy: Me too!
Sport fisherman: The only time you need to worry about them falling off is when youre doing a kegstand.