Carrying a watermelon signifies the presence of seasonal provision and the maintenance of bodily vigor. To hold such a thing is to move the nourishment that sustains life. It does not indicate a permanent state of abundance, but rather the transit of a specific resource.
The weight of the fruit marks the reality of the task. This dream presents a moment where vitality is preserved by what is held. A watermelon offers the readiness of a full store.
For its more general meaning: Dream about a watermelon
Someone throws uncut watermelon at me in my dream
Dear Reader,
Your dream is a metaphor for consciousness, child and isolation. This dream denotes you are opening up yourself to a new level of spirituality or consciousness. You need to take some time off and cater to the inner child within. Anger has caused you to isolate yourself from everyone else.