Slang, explained by the people who actually use it.

명사 "꿀"과 "재미"를 줄인 "잼"의 합성어. '완전 재밌다'는 뜻이다.

"King" (English) plus the Chinese character for king (王) plus "jjang" (the best) — the best of the best. Reportedly discovered during a "find the worst username" event on DC Inside's World of Warcraft gallery.

Working hard and consistently toward a goal; repetitive effort.

Holding grudges over small things; small-minded.

An exclamation of sympathy or discomfort at something bad.

"Honey" (kkul) plus a shortened "fun" (jaem) — means "a great time, really fun."

"For You Page" — TikTok's personalised feed.

A lie, or to lie. "That's cap" means "that's not true."