Elevatoring

[Monty]

The up and down look one performs when checking out or [scanning] an attractive person, the action will usually linger over genitals or other body parts of interest briefly. Often the perpetrator will have a smirk or telling look giving away their intent as a way of flirting in a [roundabout] scumbag manner.
[Elevatoring] can occur facing the person or from behind but true elvatoring occurs face to face so that the victim is keenly aware of the occurrence.