Glitch nibba syndrome
When one has no control over their body and has a random spaz attack. It may look like a seizure, but it is simply a glitch. Originated from wreck it Ralph
Ethan: Yo what's up davi- (glitching)

David: Yo wtf, is he dying?
Aleks: nah fam he just got glitch nibba syndrome

Christian: yeah he can't control it