The current study provides additional information about the nomological networks of the personality dimensions associated with the triarchic conceptualization of psychopathy – boldness, meanness, and disinhibition (Patrick et al. 2009). All analyses were based on a sample of college students (N = 633 to 637; 50 % women). We evaluated correlations between measures of the triarchic constructs and measures of the facets and domains of the Five-Factor Model (FFM). We also evaluated associations between triarchic constructs and measures of self-esteem, narcissism, aggression and antisocial behavior and tested whether the triarchic measures increment measures of the FFM for predicting these variables. We replicated and extended previous studies concerning the correlates of boldness, meanness, and disinhibition. We also found evidence that measures of the triarchic dimensions incremented measures of the FFM, especially when considering self-reported antisocial behavior.