Cream-skimmer 

To be the first to get something for nothing. Example: A man hires a carpenter crew to build his home and a friend of the home owner believes he can pick up scrap wood without permission with, undo care of maybe the home owner or carpenters may want the scrap wood.

First to Recieve,Cream-Skimmer is someone who is Selfish,Personal Gain

Cream-skimmer by pushnook August 12, 2011