Bushwacker - A Just-For-Adults Chocolate MilkshakeA bushwacker is a boozy, just-for-adults chocolate milkshake. This frozen cocktail is an icon along the Gulf Coast of Florida and Alabama.The drink has a long history. It was introduced in 1975, when the owner of Pensacola’s Sandshaker Lounge tasted one on a vacation in the U.S. Virgin Islands.Ori