What does 2 Kings 2:23 mean?

From there, Elisha went up to Bethel. As he was walking, some young boys came out and started mocking him, saying, 'Go up, baldy! Go up, baldy!' 2 Kings 2:23 - Modern Text Bible

(A group of youths disrespect Elisha, mocking both him and, by extension, God's authority.)