This is my first review, so please don't kill me for any mistakes... ;)
Interesting that a quite niche-anime like Mutafukaz gets a two-days cinema screening in Germany thanks to Peppermint. There were just around 20 people in the movie when I was watching it, so financially it may not have been that good for the cinema. Still for me it was worth it.
Story (3/10):
For me, the only bad thing about the movie was the story. Without doing any spoilers, it's just senseless and hilarious, especially in the second half of the movie. It fits to the movie in general, but some things just happen randomly and you think "why the hell is this part of the movie?" or "what's going on here? that doesn't make sense". It's just hangling around from joke to joke without a proper point to reach at first, and everything is happening too fast to think about it some more. Well, the movie doesn't take itself too serious, so it's okay, but I didn't like it. The comical absurdity made me give it 3 points for story, otherwise a 2 or 1 would not have been far away...
Art (7/10):
The source material for the movie is a French comic strip, so don't expect an Asian art style here at all. Everyhing looks like a mixture between European and American culture (it plays in America somehow, so that's fine). It doesn't feel like an anime, more like a normal European animation movie. The animation is well-done and there are so much details in the pictures that you won't be able to get all at your first watch for sure.
Sound (9/10):
A cultural mixture of French hip-hop and house, and Latin music (for example Reggaeton). For me the best song was the Reggaeton song running during the credits. The songs perfectly fit to the background, but are completely different from most anime soundtracks. You may be disappointed if you like the pop/rock/metal-oriented soundtracks of Japanese anime movies.
Character (7/10):
Most characters in this movie didn't really make sense or were just hilariously exaggerated (clichès / stereotypes ahead!), which absolutely makes sense concerning the story. The two main characters are the only ones acting fairly normal. Sadly only one of the two gets a real characterization, while the second one acts more as a sidekick that stumbled into the whole thing by accident. Does he even have motives? We don't know...
In addition to that, it's not explained why some of the protagonists look as they look. This may be some reference, too, but I didn't get it then.
Enjoyment (9/10):
I was just laughing all the time (except for the parts where I was thinking "what the hell is going on here?"). The movie features lots and lots of Western cultural references. The humour of this movie is REALLY black. They don't fear to mock about anything: brand names, conspiracy theories, people, politics and many more. This is why the movie was so enjoyable for me, and I'm sure I didn't find all the hints and references at first watch. Some senseless stuff made me sigh because I didn't find it funny, but the rest was really worth it.
Overall: 6/10
Well, I'm sad that the story was not really fitting for me. The rest was very good and I would have given an 8/10, but this more or less patched story doesn't allow it. I gave a 6/10 because the movie overall is exactly what this number means: "nice".
I recommend tha movie to everybody from a Western audience who wants to laugh about cultural jokes. I fear many Asian viewers or people who like anime may be disappointed when watching it.