When A large group of people call their uncles to go motorbike riding then have a big orgy after. This is celebrated on October 15th.
Person 1: omg are you ready to celebrate national pavle day?!?!
Person 2: Hell Yeah! Cant wait to smash my uncle!!!
Person 2: Hell Yeah! Cant wait to smash my uncle!!!
by John Wock August 22, 2022