lemon envy/sour grapes(柠檬精):

In Chinese, it is pronounced as: níng méng jīng，Written as:

“lemon envy” is a term from internet slang. Originally referring to a sugary compound derived from lemon juice, it also refers to gastric acid. Literally, it means “lemon becoming essence,” symbolizing someone who enjoys souring or envying others. Nowadays, it’s often used self-deprecatingly to express multiple layers of envy, from appearance and inner qualities to material and emotional aspects of others’ lives. It typically describes those who exhibit a sour attitude towards others’ success, happiness, or good fortune. The term derives from the sour taste of lemon, suggesting that these individuals might harbor jealousy or dissatisfaction but are reluctant to express it directly, opting instead for a snide or sour tone when commenting on others.

lemon envy, with its core meanings of envy and jealousy, along with its self-deprecating usage, vividly reveals the survival and psychological state of some people under the high-pressure, fast-paced urban life. Beyond highlighting dissatisfaction with the disparity between reality and ideals, or between individuals, “lemon envy” also reflects the true sentiments of youth facing harsh realities with a disheartened and helpless attitude.

The term originally emerged online, with netizens saying “I’m sour” when envying others, which evolved into the phrase “eating lemons” to express feelings of envy. Sometimes, upon encountering romantic love stories, it can also lead to the term “sweet and sour lemon envy,” meaning they are envious yet moved.

Example: When someone shares their success or happiness on social media, like passing an exam, buying a new car, or getting married, comments such as, “Wow, so rich, guess I’ll keep riding my bike,” can have a sour tone.

Among friends, if one gets a promotion or raise, another might jokingly say, “Wow, got a promotion, huh? When are you treating us to dinner?” If said sarcastically, this could be an example of “lemon envy” behavior.