While plenty of comics don’t mind offending their audiences a little, Australian stand-up Jim Jefferies would likely mind it very much if he didn’t offend people on a routine basis. The apparently punchable Jefferies is most widely known for his savage, painfully funny attacks on religion and other moral hang-ups. But no matter how well he does that, it’s a bit like repeatedly shooting an elephant in the ass. Luckily, he knows how to dig into other targets. Before his run of shows Thursday through Saturday at Comedy Works, The A.V. Club scoured the video record for other, less obvious victims of Jefferies’ raffish scorn.