creditwhore (pluralcredit whores)

1. (informal,vulgar,derogatory) A person whofeelsentitled toreceivingcredit orrecognition for even the mostinsignificant task.
   • 2013, Howie Weiner,Howie Weener Unclogged: A Colonic Noir Musical Memoir‎^[1]:

     I didn't think I deserved credit, and I've been known to be acredit whore.