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1.
Syndrome in which a person can talk shit via internet, text, or phone call but NOT face-to-face.
Guy #1- Hey man, so did you talk to that one kid that was giving you shit on Facebook?

Guy #2- Yeah, I went up to him and told him to say what he said on there to my face. But he must have a severe case of Larson Syndrome because he bitched out real quick.
by HeavyLiftin July 17, 2012