AlArab24

Urinating Dust or Clay

Scholars have said that seeing oneself urinating dust or clay may indicate a man who does not perform ablution well or maintain it. If the urine is fire, it signifies the birth of a thieving child, and if it's a wild beast, a tyrannical child. If it's a fish, it's a daughter from a woman found by the sea, and if a bird, a child whose nature matches the bird's in corruption or righteousness. Urinating while standing indicates spending money ignorantly, and urinating in one's shirt signifies the birth of a son, or marriage if unmarried.

Per Ibn Sirin's Muntakhab al-Kalam fi Tafsir al-Ahlam