Criarrhea is the phenomenon in which you throw a packet of hot cocoa mix at someone's face and eyes, making their eyes sting and they begin to cry. The tears mix with the cocoa mix and, together, runs down their face; the result looks like diarrhea.
*Bob throws an open packet of cocoa mix at Jill*
Jill: MY EYES! YOU BITCH! *Jill begins to cry*
Bob: Haha, you have criarrhea now!
Jill: MY EYES! YOU BITCH! *Jill begins to cry*
Bob: Haha, you have criarrhea now!
by Thegunk April 12, 2010