[cut] {sb} to the quick
1
to do or say something that is hurtful to someone and makes them undergo deep distress
The idiom "cut someone to the quick" has its origin in the literal sense of the word "quick." In this context, "quick" refers to the sensitive, living flesh located at the base of fingernails and toenails. This living tissue is protected by the nail, and when it is exposed or damaged, it can be extremely painful. Over time, the term "quick" was used metaphorically to describe emotional pain or hurt. The phrase "cut to the quick" emerged as a way to convey the idea of causing deep emotional pain, much like the physical pain associated with injuring the sensitive tissue beneath a nail.
- Her thoughtless remark always cuts him to the quick.
- She was cut to the quick by his accusation.
- His harsh words cut her to the quick, and she couldn't hold back her tears.
- The criticism from her family cut her to the quick, leaving her feeling deeply hurt.
- It's important to provide constructive feedback without cutting someone to the quick.