Which behavior is considered rude in many Middle Eastern cultures?

Public displays of affection are often regarded as rude in many Middle Eastern cultures due to the region's conservative views on personal relationships and interactions between individuals, especially those of different genders. In many Middle Eastern societies, customs surrounding modesty and appropriate behavior dictate that physical expressions of affection, such as kissing or hugging in public, are reserved for private settings. This cultural norm reflects a broader value system prioritizing respect and discretion in social interactions.

While wearing revealing clothing and speaking loudly in public can also be seen as inappropriate in certain contexts, public displays of affection most directly contradict the cultural expectations regarding personal conduct and boundaries in many Middle Eastern cultures. Eating in public during Ramadan, particularly in front of those who are fasting, is also considered disrespectful; however, it does not pertain to the interpersonal dynamic that public displays of affection represent.