Dream about rude is sadly a warning for someone in your life that you need to care more. You may feel that you are no longer able to depend on someone. You are on a set path and are unable to veer off course. This dream is ducking some issue or situation, instead of confronting it head-on. You may need to put up your defenses and stand up for yourself.
Rude dream is sadly an admonition for your cold and harden nature. You need to overcome many obstacles in order to succeed. Something or someone is weighing your down and hindering your progress. The dream is a sign for your need to get rid of and discard old ways of thinking and old habits. You are at the brink of desperation and want to destroy something or some aspect of yourself.
If you dreamt about rude:
You badly want to tell someone special just how you feel about them, but at the same time your natural sense of caution is preventing you from doing so, and you may even be tempted to do or say things just to maintain some kind of defense.