Cal. Bus. & Prof. Code § 22589
For purposes of this chapter:
(a)
(b) “Cyberbullying” means any severe or pervasive conduct made by an electronic act, as defined in paragraph (2) of subdivision (r) of Section 48900 of the Education Code, committed by a person or group of people directed toward one or more minors that has, or can be reasonably predicted to have, the effect of any of the following:
(c)
(2) “Severe conduct” includes conduct that has, or can be reasonably predicted to have, the harmful, detrimental, or substantially interfering effects described in paragraphs (1) to (4), inclusive, of subdivision (b). Severe conduct may also include content that does any of the following: