According to The Local, the French phrase 'casser du sucre sur le dos' translates literally to breaking sugar on someone's back. In practice, the expression is used to describe the act of gossiping or speaking ill of an individual when they are not present. The publication notes that the term carries a negative connotation, serving as a social warning against backbiting.
The idiom highlights how common colloquialisms in France often employ vivid imagery to characterise social behaviours. By detailing the phrase's underlying meaning, the report clarifies that the act of 'breaking sugar' is far from a sweet gesture, instead serving as a metaphor for criticism delivered behind a person's back.
Source: The Local. Read the original report ↗