Sentence:  "<WSD>Fizgigs</WSD>?" Wood asks. / "Pimps. A <WSD>fizgig</WSD> is an "agent provocateur" – he gets you to do something you shouldn't do and that will hang you in court. A pimp gets you to do something innocuous that will still hang you...." 
Meaning of the word marked with <WSD> tags:  A police informer, a stool pigeon.