hacky sacking
Hacky sacking is when a group of people kick a sack like it owes them money, and when it gets boring, they start doing stupid foot tricks.
At lunch, my friends and I were hacky sacking like we were trying to get the sack to fly out of the cafeteria.
My cousin and his friends were hacky sacking in the backyard like it was a competition.
My brother and his friends were hacky sacking in the living room like the sack was going to break.