What is harassing newcomers to a group in an abusive and humiliating way?

Harassing newcomers to a group in an abusive and humiliating way involves persistent and aggressive behavior aimed at undermining their confidence and sense of belonging. This can include verbal insults, public shaming, or exclusionary tactics that belittle or intimidate the individual. Such actions create a toxic environment, discouraging participation and fostering fear among members. Ultimately, this behavior not only harms the targeted newcomers but also negatively impacts the overall group dynamic.