Islamic Interpretation
Acting irrationally in a dream signifies behaving with disgrace, foolishness, or shameless conduct in waking life. Showing irrational behavior while deliberately using harsh, violent, or insulting speech and persisting in evil actions in a dream denotes despair of God’s mercy. It may also signify rejecting or opposing a matter. Such behavior is also interpreted as performing prayers without proper ritual ablution. Irrationality in a dream can further indicate insolence or speaking ill of people’s honor and chastity. (Also see Insanity, Mental derangement)