It could also be verbally threatening someone sexually ("Look at you with your t*ts out like a little whore", "It's about time you sucked my dikk bytch", "I'm gonna catch you alone one day and do everything I want to you", "You better make me happy or I'm going to tell everyone what a little slut you are"), or harassing a person sexually on a repeat basis, spreading sex-related rumors about a person, or trying to blackmail a person into sex.
Verbal sexual abuse is obviously a thing, posters just acting dumb talking like they ain't never heard of it. It doesn't mean the man did it, but verbal sexual abuse can fukk up a person pretty easily.
I mean look, the EXACT thing that they're saying drove this breh to suicide is nonphysical verbal abuse.