A Fratlinburg is a cocktail known for it's unparalleled ability to knock a Bro or Bro-et on their ass for an entire evening. Often times after consuming a half dozen Fratlinburgs, individuals will continue to function for up to 12 hours, but have no control of their actions. A Fratlinburg is 3 parts Everclear, 1 part club soda. Garnish with Sprite.
"Bro, I can't believe you broke all of those things" "BRO, i had Fratlinburgs all afternoon"
by Broey Votto October 16, 2011