Urinating in the Nose
Scholars have said that seeing oneself urinating in the nose may indicate committing a forbidden act. If the dreamer urinates in a place of natural disposition, they might spend their money on something with unpraiseworthy consequences. Other stories regarding urination include a righteous woman prevented from drinking milk by urination, interpreted as her desire for men; a king urinating vapor covering the sky, interpreted as his son gaining great dominion; and urinating in the marketplace, interpreted as the dreamer becoming a market inspector.
Per Ibn Sirin's Muntakhab al-Kalam fi Tafsir al-Ahlam
Note: These are traditional scholarly interpretations (ijtihad) drawn from a specific classical source — not a binding religious ruling, fortune-telling, or a prediction of the future.