Someone wrote "캐존잘" on my Instagram. What does this mean? I have tried multiple sources but can't find anything.
Regarding comments on someone's face, 캐존잘 is slang praise for his (or sometimes, her) extreme handsomeness. It is just a variant of 개존잘 which consists of 개- and 존잘.
존잘 is an abbreviation including slang: 존나 잘생겼어, 존나 잘생겼음, ... (Slang 존나 reflects the way 좆 나 is pronounced.) Yet, it can also mean 존나 잘함, 존나 잘해, 존나 잘했음, ... (Then 개존잘 or 캐존잘 is praise for someone's awesome skills, performances, or achievements.) Although the prefix, 개-, should be attached to a negative word, some use it to admire a positive quality as well.