buckpasser(redirected from the buck-passer)
One who shifts or reassigns the blame or responsibility (for something) to another person, group, or thing. From the idiom "pass the buck." Every politician becomes a buckpasser whenever they come up against a campaign promise they can't keep. Maybe instead of being a buckpasser, you should have a think about what you could be doing to improve your performance.
n. someone who cannot accept the responsibility for something. (see also pass the buck.) When something really goes wrong, everybody suddenly becomes a buckpasser.