He's the guy everyone knows who knows everyone. Wait, where did he come from? Has he been in The Usual Restaurant the whole time? Why yes. Sure he has. Just ask anyone who knows him. He doesn't really talk to anyone so much as say "HEYA, (name)!!" but he's as important as anyone else on Twisted.
Some have questioned if Hobo Joe, King of the Hobos might be related to him. (Possibly making him royalty?) However, he's never confirmed this no matter how many times he's broken bread with his cousin.