A yell of celebration by an individual or a group.

Can be also used after a person has been insulted.
You're mother is a whore!

BOOSH

The Red Sox are kicking the shit out of the yankees! BOOSH
by drunknesmonsta August 21, 2008
Get the BOOSH mug.
abv. for "The Mighty Boosh" BBC radio and TV sitcom.

Stars Julian Barret and Noel Fielding as zookeepers Howard T.J. Moon and Vince Noir (Rock n Roll Star).
Come with us to The Mighty Boosh.

The Boosh is loose and we're a little bit raw.

Boosh, Boosh, stonger than a moose, don't lock your doors or we'll come through the roof.
by Steggs August 4, 2006
Get the Boosh mug.
A word used to describe something cute or endearing. Also a great filler word for your everyday needs
Aw look at that boosh baby!”
“I love you boosh. Goodnight
Boosh I swear”
by allytheboosh March 5, 2020
Get the Boosh mug.
Used to describe accomplishing a goal or task. Such as making a shot in beer pong, in pool, or after a successful thats what she said joke. Must be proclaimed in a loud manor.
Matt aims at the last cup in beer pong...shoots, and sinks it.
Matt: "boosh"
by sweetywheety September 2, 2008
Get the boosh mug.
The sound made when the Noir. Mercenary Group stripped the H-KW4A constellation in the Providence region from the Veneratio Venator Alliance.
"Noir. claimed what??"

"H-KW4A"

"BOOSH!"
by Boos o' let tea April 8, 2010
Get the BOOSH mug.
Someone who might put up a front or appearance to be down or all for what's going on, only to back out from some "random occurence" or "seriously" legit reason.
Bello: Hey Lisey what's going on, are you coming out tonight?
Lisey: Nah sorry I can't my toe hurts and I don't feel like walking
Bello: Come on you've been saying you'd come all week and now you're backing out?
Lisey: Yea my thumb is killing me I can't even move it
Bello: I thought you said it was your toe
Lisey: Yea, I got to go
by Belllo April 11, 2005
Get the booshe mug.