Dreaming of urination may either signify relief from releasing tension and pent-up emotions or your lack of control of your own life. It may also mean that you need to be a little more dominant during your waking hours.
Dreaming of urine represents how rejected you feel during your waking life.
Seeing yourself urinate signifies liberation and purification.
Seeing yourself urinate in public reflects your lack of personal privacy.
Seeing someone urinate near you in your dream represents your displeasure at a person who is using you to relieve his- or herself from his/her own problems. This may also represent feelings of invasion, intimidation, and/or violation during your waking life.