A self-explanatory exclamation of dominance. Used to accredit one's self with a higher sense of worthiness and general superiority, “booyah” is a term with its roots found in Latin American origin. Today “booyah” is used to express elevated emotions of experiential eminence. Panzies take out the "h" and say "booya".
my definition of "booyah" is better then yours, BOOYAH