Do you reject the premise that people can be tagged or filtered by any aspects, whatsoever? Bullying behavior, perhaps, needn't be a "core" or "genetic" attribute of a person in order to meaningfully discern whether or not one's engaged in it at significantly higher rates.
A: Bullying behavior constitutes repeated aggressive actions intended to harm or intimidate another individual.
Q: Is there any context that would shift or nullify the label?
A: Contexts such as mutual consent, playful interactions among friends, or cultural differences may shift or nullify the label of bullying.
Q: How often must someone engage in this behavior to have it be a defining characteristic?
A: Engaging in bullying behavior consistently over time, rather than as an isolated incident, typically defines it as a characteristic of an individual.
Q: What parameters would allow someone to shed the label?
A: To shed the label, a person would need to demonstrate a sustained change in behavior, showing empathy and respect towards others over a significant period.
What's the distribution, I wonder. Bimodal?