RashTo dream that you have a rash indicates repressed anger and annoyance. You may be holding in your frustrations and not revealing your negative feelings to others.
Rash1. An irritation or annoyance, frequently associated with infantile behavior. 2. Emotional difﬁculties—usually associated with repression, often caused by unexpressed anger. 3. Use caution regarding hasty decisions (as in “to act rashly”).