habawatay
A ridiculous Australian move where you knock someone over and then pull their pants down and stick your finger up their backside. It's also a wild shout you yell with your friends.
During the game, I did a habawatay on my friend and he screamed like a baby.
I heard 'HABAWATAY' from my classroom and joined in, even though my teacher was mad.
At the park, my friends and I did a habawatay chant and scared a kid.