Multiple reviews describe John Safran’s new documentary, “Shut Your Big Fat Mouth,” as an entertaining but unevenly structured work that uses humour and provocation to address a range of subjects. Across coverage, the film is said to move between topics including Nazis and what constitutes offence, as well as other unrelated themes such as sex work and exorcism. One recurring point is that the documentary’s “through-line” or overall message is not immediately clear, with critics suggesting the scope feels broad without a consistent thread that ties the segments together. The reviews also note that the film engages with public debate figures and controversies, including the discussion of Antoinette Lattouf. While the tone is described as engaging and satirical, the central critical assessment from all sources is that the documentary’s thematic coherence is muddled—its individual sections can be striking, but the connection between them and the documentary’s intended argument is less certain. Overall, the articles portray the film as provocative and varied, with disagreements focused on how effectively it communicates a single focus.