Dave

Given pseudonym for some one you deem forgettable or who's name you don't care to remember, sometimes in reference to a person that tries hard and fails harder or solicits favors that will not be granted. Original referenced to 2010 space odyssey where HAL replies to a request “I'm sorry Dave, I'm afraid I can't do that”, other quotes often referenced are: "Just what do you think you're doing, Dave?" and "Dave, I really think I'm entitled to an answer to that question."}