별다줄

The Korean habit of abbreviating everything into initials or short forms — taken to the extreme. Short for 별걸 다 줄인다 (abbreviating every little thing). Used to describe or mock the excessive use of Korean acronyms and shortenings.

별걸 = every little thing

다 = all

줄인다 = shorten / abbreviate

Examples of 별다줄: 낄끼빠빠, 알잘딱, 갑분싸, 할많하않