엄마 친구 아들

• Eom-ma Chin-goo Ah-deul (엄마 친구 아들): Sounds like "Uhm-mah Chin-goo Ah-deul"
• Eom-chin-ah (엄친아): Sounds like "Uhm-chin-ah" (a shortened form)

The meme "Mom's Friend's Son" (엄마 친구 아들) began spreading online around 2005. It gained widespread public recognition particularly on December 12, 2005, when Wony, the author of the Naver webtoon 'Golbang Hwansanggok,' first referenced the term in his webtoon.

"Mom's Friend's Son" (엄마 친구 아들) is an abbreviation of "Eomchina" (엄친아). It originated from a term referring to a hypothetical person parents use when scolding or lamenting their children by comparing them to others. The character appearing in phrases like "Mom's friend's son got first place in school again!" or "Mom's friend's son already got a job!" is an Eomchina.

Initially, it strongly implied a target for parental comparison, but it gradually expanded to mean a person with near-perfect abilities. It is used to describe an ideal individual who excels in all aspects: a wealthy family background, a prestigious university education, impressive qualifications, a good job, handsome looks, and an excellent personality. If the person is a daughter instead of a son, she is called an 'Eomchinttal' (엄친딸).

However, over time, its meaning has sometimes shifted away from emphasizing individual ability. The media, for instance, began to focus more on the person's family background or wealth, occasionally transforming it into a term referring to someone from a rich background, similar to a 'chaebol's son.'

This meme embodies a universal sentiment stemming from Korea's comparison culture. It is widely understood and used by both men and women across all generations who use the internet and have experienced Korea's educational fervor and comparison culture.

• "Mom's friend's son got first place in school again!"
• "Mom's friend's son is incredibly filial to his parents!"
• "Mom's friend's son already got a job!"
• "He debuted with an 'Eomchina' image, serving as student council president throughout his school years."
• "At the time, he was recognized as an 'Eomchina' who possessed every desirable quality in the music industry."

If the expression 'Eomchina' is used by parents to compare their children to others, stimulating feelings of inferiority, it can have very negative educational effects, such as causing emotional harm or lowering self-esteem in children. Furthermore, since an 'Eomchina' is often an exaggerated illusion created by combining the strengths of various people, it's important to recognize that a truly perfect individual is hard to find and to refrain from indiscriminate comparisons.