If you know me, you know i am sarcastic...  Well I love sarcasm in music as well.   NickelCreek has this song that i listen to alot and everytime i hear it i laugh my head off. Its called "somebody more like you" its subtle sarcasm... which is what makes it so funny.

I hope you finally find someone
Someone that you trust
and give him everything
I hope you meet someone your height
So you can see eye to eye
With someone as small as you

Its full of bitterness and sarcasm... now that's writing...