Lyric discussion by CancerTwin 

Cover art for Ballad of a Thin Man lyrics by Bob Dylan

I've always understood this song as a rant against bourgeoisie. For sure Bob was mad at someone or at a group of people...

On the other hand, I've always wondered about the title: Why "Ballad of a Thin Man"? Who is the Thin Man? Is he singing the ballad or is he being sung in the ballad? And why is he thin? Is it a symptom of a sickness or a lack of something, or probably he is not being fed enough and is starving? Or is it only a metaphore of emptinees? Or something else? I wonder if anyone has ever though about it...