The Dark Triad Personality Test is a psychological assessment tool designed to measure three socially malevolent personality traits: narcissism, Machiavellianism, and psychopathy. These traits are collectively referred to as the "Dark Triad" due to their negative connotations and potential impact on interpersonal relationships and society at large. By taking this Dark Triad test, individuals can gain insights into their own personality traits and tendencies, allowing for self-reflection and personal growth.