An offensive term to refer to physically handicaped people. It refers to when someone in a wheelchair is looking one way drooling and then in one swift motion rolls their head over to the opposite direction while making a retard noise
Retard: Turns head while drooling RAAAAHHHHHHHH

Guy 1: That Neck Roller is fucking annoying.

Guy 2: Yeah he is so obnoxious.

Guy 3: Omg dude he actually did it!
by Xenekota August 22, 2016
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