Bijou Phillips holds her own head on the Hostel 2 poster. Wit is reminded of that 70s Hustler graphic of a nude woman in a meatgrinder that caused such a legal stir many years ago.
So this image kind of resonates with that free speech precedent for we of Wit. It really seems like it came out of the 1970s, which our decade is far outstripping in negativity and weirdness, with few correspondingly iconic images or other cultural bellwethers.
This image is actually really funny, and coming from Quentin Tarantino's general area it's more of a quotation as usual than an affront.