Definitions by RealMr.Gameguide

PCSD 

PCSD stands for Pure Concentrate Sadness Disorder, a disorder in which you feel extremely sad for a long time but just can't cry for any reason

Person 1: man I've come down with PCSD

Person 2: yea man, feel ya there

PCSD by RealMr.Gameguide December 20, 2019