does anybody know the end/punchline of this joke?

Question

I've heard, I believe two instances of this joke (one in the Sopranos) and another somewhere else ) but on the beginning/setup of it. I was wondering if anyone knew the end/rest/punchline of it. Ok here it goes:

"What does one prick say to the other prick?"

OR SIMILARLY
"What does the first prick say to the second prick?"

Answer 1

"This is my territory, prick"

Answer 2

R C is crap at telling jokes