Noun
emotivism (countable and uncountable, plural emotivisms)
(ethics) The meta-ethical stance that ethical judgments, such as those containing the words "should" and "ought to", are primarily expressions of one's own attitude and imperatives meant to change the attitudes and actions of another.
Neither is it a Debbie-downer idea from a columnist of Swedish lineage (yes, a depressive people, I know), a Hallmark mush of sentiment, a TED-talk call to vulnerability or celebration of emotivism. Source: Internet
Shouting out “trolling is wrong” is what British philosopher would have referred to as an example of the “hurrah/boo” theory (or emotivism). Source: Internet