Foul Mouth Parrot

I bought a parrot but he has a foul mouth.
I let him loose so that he could fly south.
But he came home again.
This proves that I can't win.
He says the F word two hundred times a day.
He offends everybody and drives them away.
Nobody will take this bird even though I offer to pay them.
I'm going out of my mind, it looks like I'm stuck with him.
I have the only parrot on Earth that's a sinner.
If he doesn't shut up, he's going to be my dinner.

(This is a fictional poem)