A fork of Rural Dictionary
an individual who removes their regular teeth and replaces them with buttplugs, the individual who has done this normally electrifies them with some wire, the wire rubbing against the buttplugs is like a robot brushing it's teeth. Becoming a toothbrushing robot is normally some before oral intercourse.
Guy: I can't believe John is a toothbrushing robot now!
Other guy: I never knew John was even gay, let alone the fact he'd end up being a toothbrushing robot!
John: ish not my folt I'm like thish. *Click click zap zap*
Both guys: please suck my penis you toothbrushing robot.