Looking for this movieFollow

I saw this one movie, where the guy was like:
"GYAAAAAH!"
and then the other dude was like:
"EYAAAAAH!"
and then the first dude was like:
"WAAAAAATAAAAAAAA!"
and then the second dude was like:
"ARGH!"
and then the first dude was like:
"HAHA! YOU KONG FOO IS WEEK!"
and then the second dude was like:
"YOU MAY HAVE STRUCK FATAL BLOW TO ME, BUT I KNOW SECRET TECHNIQUE! YAAAATAAAAAH!"
and then the first dude was like:
"NOOOOOOO! I AM DEFEATED! GYURK!"
and then I was like:
"SWEET!"

The end theme music was all cool like:
NAAAA NA NA NA NA NA NA NA NA NA NA NAAAAA NAA NAA NAA!