I am a boy. What do girls mean when they say I look like Uber?

"Uber" is a Chinese word, which is usually used to describe those who are attractive and attractive. If a girl says you look like a "monster", then she may be praising your charming appearance and special charm. This word is sometimes used to describe a charming person, but it also implies that this person is somewhat mysterious or elusive. Generally speaking, the meaning of this word is affirmative, but the specific situation needs to be understood in context. If you are confused about this girl's intentions, you'd better ask her directly what she means.