Honestly (and maybe obviously) I just mentioned "holocaust" because of the "not axis of evil -evil". Of course a bully is not comparable to a genocidal regime...

But a moronic teenager potentially messing with another teenagers lives forever (Amanda Todd like), in a systematic and industrialized manner, just for laughs or some sociopath self-power acertion (not for science, not for profit, not for educational purposes) kinda reminds some nazi pseudo-doctor from the holocaust.

I think it's a bit much to compare this, but to be fare you're misquoting and leaving out the "at a smaller scale". It is most definitely sociopathic though.