When an encounter is extremely awkward or tremendously unorthodox causing temporary paralysis.
"I was socially stunned when Mr. Dickbutt showed the class his dickbutt."

"In order to perform a social stun, one has to be really fucking weird."

"Why the fuck would you poop in the urinal, Trump? That'll socially stun everybody!"
by 12345poop89039425647 November 10, 2016
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