moral ambiguity 

lack of clarity in ethical decision-making. that is, when an issue, situation, or question has moral dimensions or implications, but the decidedly "moral" action to take is unclear, either due to conflicting principles, ethical systems, or situational perspectives.

"moral ambiguity (@MoralAmbiguity) posted a real mindfuck yesterday."

moral ambiguity by belizefan September 23, 2009

Moral Ambiguity 

An action which is morally unaccepted by society

Students using unfair activities in the examination hall or using inappropriate language is called moral ambiguity

Moral Ambiguity by Albert Collins June 28, 2020