Cunning, Not Convincing

My pride has left me shaking
Oh I can't believe that you could be deceiving
My teeth are rotting out my mouth
From something sweet to poison 
I can live without
I know you'll die without me

Is it your conscience that keeps [bad word] I've got a feeling
I'm on to something more
You think you're cunning 
It's so convincing
You're gonna miss me I've warned you once before

Please doll don't make a scene 
I've got you where I need
Right when you start to plead
I shut the lock throw away the key
God I feel so sorry for you
Your looks are all you've got
Attention starved for when you're not
I know you'll die without me

Is it your conscience that keeps [bad word] I've got a feeling
I'm on to something more
You think you're cunning 
It's so convincing
You're gonna miss me I've warned you once before

You've got so much to hide 
It's the [bad word] that you can't abide by
Killer by trade
There's no other way
For you to eat your way out
Your chains will eat you alive! [bad word] waits for no one
At least I put up a fight!
You're left to clean up the blood
You took my advice in vein!
And now you're falling away
No where [bad word] nor to hide!
You've gotten lost in the wake!
I know you'll die without me

Is it your conscience that keeps [bad word] I've got a feeling
I'm on to something more
You think you're cunning 
It's so convincing
You're gonna miss me I've warned you once before