그 남자가 잘 생겼어요. That man is handsome (good-looking). I believe you are supposed to use past tense when using this verb in descriptive form.

Handsome = 핸섬 haenseom

I know that people care of looks only half that much than personality! (would you marry a beautiful woman with a lousy personaly? Don't think so..). Appreciate the looks you were born with, low self-esteem isn't caused by how you look, it's caused by self-perception. If you think highly of yourself and feel pretty inside, it will reflect on the outside as well... Start working on the inside before changing the outside!

you can say 멋 져 요. tha's what i learned from someone.

When you want to say "handsome guy" as a noun, you can say like this : 미남 Or 꽃미남 If you want to say "Handsome" as the meaning of adjective, you should say : 잘 생긴 FYI, If you want to ask in the form of questions like "Who is the most hansome in South korea" you could say "한국에서 누가 가장 잘 생겼나요"