jaaw-bone
A hooker's way of saying they're gonna suck your cock in public. It's like a secret signal between them. They don't want to get caught doing it.
"I'll give you a jaw-bone if you don't say anything.", Hooker to a friend in the mall.
"She gave me a jaw-bone right in front of her boss.", Hooker to her friend.
"He asked for a jaw-bone. I gave it to him in the grocery store.", Hooker to a customer.