Sentence:  Taking the money from a man when he's got his pants down. What are you, a doctor or a tailor's tout? Thirty bucks! If I figured you'd have the <WSD>rind</WSD> to touch me that much I'd have lashed them up with a pair of braces! 
Meaning of the word marked with <WSD> tags:  The gall, the crust, the insolence; often as "the '''immortal rind'''"