used as an expression of triumph, excitement, or aggression (in imitation of a gunshot)
[New Funky Nation]
Boo-yaa! It means a cry from a shotgun
Above The Law
"4 The Funk of It"
Boo yaa! Right about now I got to drop some fly
This shit is all about boo-yaa, cause I said step off!
Origins of Cited Artists