retard chill
A fierce tremor that courses through the body with rapid force. Usually removes all forms of motor skills for a few seconds, pre- and post- chill. This can be very dangerous and should it occur while driving and/or holding a beverage, you are fucked.
Stacey: What just happened to you, man?
Rachel: That friggin' retard chill just snapped my brain stem.
Rachel: That friggin' retard chill just snapped my brain stem.