belboid
Exasperated, not angry.
Not necessarily, but in practice they almost always go together. It's just possible to believe that there are cultures which when taken on their own are perfectly OK but which cause trouble when mixed together, but it's not a position you hear expressed very often. Almost always, the same people who say than culture A would cause problems if they were mixed with culture B are also saying there's something wrong with culture A and / or the people who compose it.
almost?? can you think of a single counter-example?