“The newcomer struck him as an enterprising sort of man. The kind that would slit your throat for a box of tissues in your bag while you slept.”
“Were you tempted?" "Of course not! Kate would slit my throat." "I'm not talking about what Kate would do to you if you strayed, although I'm of the opinion that she would not start at your throat.”
“you wouldnt knew a good thing if came up and slit your throat!”
“You take one step closer and I'll slit your throat, you mung-encrusted camel-fucker.”
“How do you say, 'Bring me steak and eggs or I'll slit your throat' in Italian?”
“So you've just slept with him, given him your virginity, a man who doesn't love you. In fact, he has odd ideas about you, wants to make you some sort of kinky sex slave.”