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The feeling of vertigo and nausea that some people get while playing, or watching others play, 3D FPS games, such as Wolfenstein 3D, for which it is named.

It is more generally known as simulation sickness, a form of motion sickness. The prevailing theory for the cause is that the illusion of motion created by the virtual world, combined with the absence of motion detected by the inner ear, causes the brain to infer that one is hallucinating from toxins. The brain responds by inducing nausea and vomiting, to clear the supposed toxin.

Ingesting ginger root products (herbal capsules, lozenges, tea) may offer some relief from the nausea.
Sorry, I can't watch you play anymore, it's giving me really bad Wolfensickness.
by J0lt February 04, 2012
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May 12 Word of the Day
When someone goes to the gym and spends 90% of the time on their phones scrolling through social media
Looks like its thumb day again for Jimmy with his usual routing... 3 sets of 5 snapchat selfies and 10 sets of scrolling through facebook until exhaustion
by Gary br April 02, 2017
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