"Bam!", "in your face", and "hell yeah", all at the same time. A term that
self-congratulates, describes excitement, lets others
know the magnificence of the celebration as well as the superiority of the
user, and is used as an exclamation of those ideas.
Say "booya!" when you
play a
trick on someone or beat them at a
game, or prove your superiority to others.
"How you like them apples, bitch!? Booya!"