Bent Back
Scholars have said that if one dreams of their back being bent, they may experience a calamity or misfortune, and it was also said to be a sign of graying hair. Seeing a friend's back indicates their turning away and abandonment, and seeing an enemy's back signifies safety from their harm. Seeing a young woman's back might indicate a slight delay in achieving one's desires.
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.