by IDONTMIND April 10, 2019

by By nuin2004 November 15, 2018

A mispronunciation of the word "bullion" (pronounced BOO-Lyahn), an exclamation stock traders sometimes make when executing a profitable deal. The word was misappropriated by douchebags with bad hearing to the meaningless word "Booyah".
Douchebag: "Booyah! I just found a nickel!"
Stocktrader: "Bullion! I just made $500K and wrecked your retirement nest egg!"
Stocktrader: "Bullion! I just made $500K and wrecked your retirement nest egg!"
by Amazingly Randy August 3, 2016

See: Yoobah
First used within 12 hours of yoobah first being used.
Booyah is more likely to be the derisory form of yoobah but this cannot be guaranteed as it may be used ironically.
First used within 12 hours of yoobah first being used.
Booyah is more likely to be the derisory form of yoobah but this cannot be guaranteed as it may be used ironically.
Booyah!
by elementsmile November 30, 2011

by G-Union 2 November 10, 2004

"Boo Yaa, at that time (c1990) was slang in the neighbourhood for the sound of a shotgun, so we used the term to describe the impact of us on stage, blowing people away." Thus spake Boo-Yaa Tribe.
by Aragond September 21, 2006

BOOYAH! SHE KILLED THE KILLER!
by your mom... ew September 12, 2010
