Just like beerpong but with 21 cups per person and 3 people on a team.
you are after one game of beerpong then times that by 7.
21 cup is for the champs of beerpong and only
the most strong and amazing drinkers
It was invented by three sexy girls who will go down in history as the best females to ever grace
KeriLee, Crystal, and Katrina.
We bow down to you.