What does haekinssa mean in Korean?

핵인싸 Haekinssa

Also written: 핵 인사이더

Meaning

An ultra-insider; the center of every circle.

When
Appeared around 2018, peaked around 2019
Heard in
society, school, humor
Feels
humor, emphatic
Politeness
Casual. Fine with friends and online; skip it in formal writing or with people you should be polite to.

How Koreans use Haekinssa

  • 저 친구 핵인싸야.

    That friend is a haekinssa.

  • 핵인싸 일정.

    A haekinssa's schedule.