Lake and MUJI were calmly sitting at the C2 Parking until Light came to annoy the fuck out of them so MUJI used Lake as a Pee Turret to chase her away.
Derived from Tourette's syndrome. A 'tick'. One can use 'touretted' or 'touretting' to describe any frantic, seemlingly unplanned flailings of the limbs, not always a victim of Tourette's syndrome.