«مَا يِضْحَكْشْ وَلَا لِلرَّغِيفِ السُّخْنْ»

The saying points to a person whose gloom seems permanent. A loaf just taken from the oven is offered as one of the simplest, most universal small joys, so anyone left unmoved by it is pictured as beyond the reach of ordinary cheer.

The logic runs from the lesser to the greater. If even warm bread cannot coax a smile from someone, nothing else is likely to. The line therefore labels a habitually frowning, humorless character rather than someone briefly upset or worried. The bread image is pure hyperbole mocking a sour manner, not real behavior toward food.

Use it to describe someone whose face stays grim no matter what pleasant thing happens, often with a teasing or exasperated tone. It fits casual talk about a person's temperament rather than a single bad mood. Said directly to someone, it can sound sharp unless the teasing is clearly fond.