jabber stabber
A jabber stabber is a woman who finger-fucks herself till she comes, doing something totally silly at the same time. It could be singing a stupid song, doing a weird dance, or yelling at a cat.
She finger-fucked herself while singing 'Twinkle Twinkle Little Star' at the top of her lungs.
She came while doing the robot in her pajamas.
She yelled 'I hate my ex' while giving herself a hand job.