1. To express a great amount of
joy over something exciting, such as winning a DragonBall Z tournament.
2. The classic "cutler" saying.
3. To announce one's entrance to surrounding people.
4. To insult another
person after triumphing over them in a videogame.
5. A bad screen name for Quake 3 matches.
1. Boosh! I
won the DragonBall Z Tournament. This is soooo kewl!!!
2. Booooosh!!! You're such a flippin'
jackass!
3. Boosh!! I'm here, the party can begin!
4. Boosh!!! Suck it down, I totally womped on you!
5. Booshmaster8000 wins again!