Definitions by whydoesdonaldduckwherepantswhe

chem

short for chemistry also known as the devil's creation.

Caroline: hey Kat, what do you have next?

kat: hell.

Caroline: oh, chem

chem by whydoesdonaldduckwherepantswhe April 20, 2018

cmao 

Cmao stands for crying my ass off. One would use this term when they are either so sad it's funny or simply crying of laughter.

Caroline: hey Kat, did you see your grade on that chem test?

Kat: yeah, cmao

cmao by whydoesdonaldduckwherepantswhe November 6, 2017