“Bite Your Lip”
💭 Meaning
To “bite your lip” is to hold back what you really want to say: suppressing a comment, complaint, or emotional reaction, often to avoid conflict or stay polite.
✍️ Examples
Henry had to bite his lip when a parent insisted their child's mediocre essay was “basically perfect already."
During the committee meeting, Henry bit his lip rather than argue with a decision he privately disagreed with.
The student bit her lip through the entire interview, holding back her frustration about the unfair question.
📜 Origin
The phrase draws on the literal physical action of biting one's lip to physically stop words from coming out, a natural gesture people make when suppressing speech or emotion. References to lip-biting as a sign of restraint or suppressed feeling appear in English literature as far back as Shakespeare's era, though the more idiomatic “bite your lip/tongue" phrasing (often paired with or compared to “bite your tongue") became common in everyday English by the 19th century, used to describe holding back criticism, anger, or unwanted honesty.