The lyrics of "Stuck on You" by Stella Jang and Pleyn describe how the narrator is "stuck" on someone they are attracted to. They express their feelings of being unable to resist the person and how they are constantly thinking about them. The chorus of the song repeats the phrase "I'm stuck on you" to convey the narrator's infatuation. The verses also mention the narrator's dislike of certain things, like glasses and clothing styles, but how they find the person they like to be perfect just the way they are. "Pyongyang Naengmyeon" is not mentioned in this song, so no explanation can be given in that regard.