This work is a proposal of reflection concerning a crime still without penalty: the mobbing in job environments. Initially, it was proposed an analysis of its social context and employment relationship. It was looked to carry through a boarding of its consequences and gravity when done under hierarchy relations and subordination, that by itself already weaks the person. The necessity of healthful job environment already comes being argued has times. However, the concern with the mental health of the workers is sufficiently recent. In order to keep the coherence of the research, it was analyzed the legal goods directly affected by the behavior, as well as a possible criminal boarding in order not to oppose the modern trend of the minimum state intervention (mainly criminal) in the human being relationships. Thus, through the exposition of concrete cases and projects of law already in elaboration, it was faced the question of the vulgarization of the behavior, duly warned to reach the current vulgarization of the pain and suffering. In this direction, it was questioned in what level of moral attack it could be considered crime. It is certain that the subject still needs very debate and research, but also it is a picture of an unhappy reality of many citizens. Despite personal opinions and politics, that would be limited to try to explain the sprouting or aggravation of the siege, it was intended to demonstrate the gravity of the subject, that urges for regulations short-term and consistent changes long-term, based on effective laws and operating public agencies.