Haltlose personality disorder is an ICD-10 personality disorder in which affected individuals are selfish, irresponsible and hedonistic. They have many similarities with dissocial personality disorder and its DSM counterpart antisocial personality disorder. Haltlose people have a strong present time orientation with no long-term goals. They have no conscientiousness or concentration; they do not feel remorse or learn from experience. They are typically overoptimistic. They have charm and are easily persuaded, features in common with histrionic personality disorder. Many haltlosen are alcoholics and associate with antisocials.
"Haltlos" is a German word which means drifting, aimless, irresponsible.