A term used for someone that makes you not want to acknowledge their name for any of the following reasons:
a) You are notinterested in their existence
b) You couldn't care less what their real name is
c) There are no other words to describe this person
d) They look like a Dunnie Dunnington
Jeremy: "Dunnie Dunnington, my office now!"
Dunnie: "My name's Martin.."
Jeremy: "You're fired."