Well before anyone sings anything, I need to fix this bit.

It's just so hard to riff you
But forever I will try
I'll insult your dick
and I'll call you a chick
But try as I might
I will lose the fight
And utterly fail I do

The Lines 'But Forever will I try' and 'And utterly fail I do' should rhyme, but they don't.

Perhaps I can replace the the fail like with 'All i can do now is cry'? It rhymes, and flows with the rythm just as nicely...