ylgu
Someone whom is very pretty/beautiful/handsome/stunning/cute, but doesnt ever admit it.
Dan: dang kayla you are so pretty
Kayla: No im not. I'm ugly
Dan: You are the opposite of ugly
Kayla: So im ylgu then?
Kayla: No im not. I'm ugly
Dan: You are the opposite of ugly
Kayla: So im ylgu then?
Ylgu
It means to be a handsome, buzzcutted, light skin
Damn, do you see that ylgu over there?