I see your handsome face. Don't be sad about it. It's okay, even.
– Three of Funnymouth's catchphrases (translated into readable English).
Funnymouth is a man who aggravates people, or at least one (Charles Watts) online, and then comes for them at night, breaking their jaw. The victim then becomes like him, and apparently does the same thing(s)- aggravates someone onlines, and then breaks their jaw, turning them into a Funnymouth.