Symbolizes celebration, camaraderie, and connection with friends. Dreaming of a friend's birthday signifies a sense of mutual support and appreciation within your social circle. It reflects positive emotions, joyful experiences, and the importance of relationships. This dream may also highlight your desire to reunite with old friends, mend broken relationships, or meet new people who share your interests and values. Overall, a dream involving a friend's birthday signifies the significance of friendships and the need for social connections in your waking life.