South park Let's fighting love song translated

The South park kids get ninja weapons and the have a fight to an anime sounding song partially in Japanese. I have followed South park for ages so I can't say I'm surprised by the English translation.
This wonderful penis thing
has hair on the balls
That noise, is it a "sarubobo"?
No! It's ninjas
Hey hey lets go! Let's fight.
This is important: protect my balls
I'm badass, so let's fighting
Let's fighting love...
Let's fighting love...This song is a bit stupid
It doesn't make sense
English is all fucked up
It's ok, we do it all the time
Hey hey lets go! Let's fight.