mister snuffleupagus

1. noun. Reffering to the Jim Henson character from Sesame Street. Any person often reffered to and talked about by a single person or small group of people, but who has yet to actually show up anywhere that you and/or most people you know have ever been, often creating doubt as to whether this person actually exists.

2. adjective. Having charachteristics of someone often reffered to and/or talked about, but who one has never met or never seems to actually be present, and possibly may not even exist.