It's about a girl who was too clingy (leech) and he doesn't want to be with her anymore but she refuses to end it 'did you ever meet a leech that was good at goodbyes?'. But it doesn't really matter what a song was written about, what makes it good is that its vague enough to make you think and apply it to something you can relate to. Like the guy who said it reminds him of a friend on drugs.
It's about a girl who was too clingy (leech) and he doesn't want to be with her anymore but she refuses to end it 'did you ever meet a leech that was good at goodbyes?'. But it doesn't really matter what a song was written about, what makes it good is that its vague enough to make you think and apply it to something you can relate to. Like the guy who said it reminds him of a friend on drugs.