Definitions by EvilO

doom 

n. a bowel movement that threatens to be exceptionally disgusting. Usually stated before the act, implying that anyone entering the bathroom after the movement will surely meet their "doom".

v. to doom or go doom. To have a crap, shit.

"Hey man, stay out of the bathroom for a while. I just took a wicked doom."

or

"Is it okay if I go doom in your bathroom?"

doom by EvilO May 27, 2008