Definitions by PJZ

Booyah! 

1. A Zen-like state of mind. Similar to the state of "Yugen" found in ancient Japanese theatre."
2. An adjective used to describe a euphoric moment of triumph.

Person 1: "Hey man, those two twin bisexual Irish strippers just asked if they could have your phone number!"
Person 2: ".....BOOOYAH!"

Booyah! by PJZ January 6, 2003