Philosophical arguments often assume that the folk tends towards moral objectivism. Although recent psychological studies have indicated that lay persons' attitudes to morality are best characterized in terms of non-objectivism-leaning pluralism, it has been maintained that the folk may be committed to moral objectivism implicitly . Since the studies conducted so far almost exclusively assessed subjects' metaethical attitudes via explicit cognitions, the strength of this rebuttal remains unclear. The current study attempts to test the folk's implicit metaethical commitments. We present results of a newly developed Implicit Association Test (IAT) for metaethical attitudes which indicate that the folk generally tend towards moral non-objectivism on the implicit level as well. We discuss implications of this finding for the philosophical debate.