What is Brain-frain?
1.
Chugging down a 44 ounce or higher of Any type of Slurpee or frozen beverage as fast as possible in order to get a massive brain freeze. Created by Jon and Ian who practice this regularly
When Jon and Ian Brain-Frained last night, they were on the ground for at least 10 minutes because of the pain.
Brain-Fraining is one of the craziest things you can do.
Hey, do You want to Brain-Frain after school today?
See
