Unmitigated gall

Well how can you have the unmitigated gall
To come back now expecting me to fall
Right down on my knees and kiss your feet yeah feet
Feet that one day went a walking out on me with a fast talking
Slob you hardly knew his name your mind is de-arranged
And where did you get the backbone and grit to come back now expecting me to fit
Right back into plans that we once made
Plans that now are gone forever to return never ever
I don't want you anymore so get away from my door
And let me live live live and let me live live live don't come messin' up my life again
How can you have the courage and the nerve to come back now expecting me to love You after the way that you've done me
Guess you think that I'm a fool but you're the one that's blew their cool
I don't need you anymore so get away from my door
And let me live live live...