This study has as focus a theme much in vogue in the last times: the bullying. This phenomenon has been very surrounded at media recently for becoming something appellant and it’s not extended just at schools, but it’s inside of it that happens its bigger degree of incidence. However, many of our future teachers or even that ones who already teach don’t know not only the term but the own phenomenon, judging it as trivial and unnecessary to worry about. The work brings through current bibliographies studies, the phenomenon’s problem, its concepts and the main victims. It counts with auxiliary research that reveal the phenomenon in its context permitting we locate the degrees and traumas through the analyses of concrete facts and experiences lived for the students.