Quentin Dupieux has always made strange films that usually can’t be categorized as anything other than bizarre. His filmmaking career seems to have culminated with Deerskin, which is his funniest and most coherent film to date. Mandibles feels like a withdrawn version of Dupieux though. There’s a giant fly, but we don’t see enough of her as we’re subjected to two morons trying to get a free pass on life. Its…