deficacy

Shitty-ness. The complete and infuriating inability of an object or person to fulfill its use or duty. Opposed to "efficacy", but more powerful than "inefficacy".

The deficacy of this chair is simply astounding.

by randallus May 06, 2011

self-deficacy

The belief you have in yourself to be able to make it home to use the bathroom and not shit yourself or use a public bathroom, even though you have explosive diarrhea.

Uh, dude, you don't look so good. Why don't I pull into this McDonald's and you can use their bathroom?

No way, man. I've got a lot of self-deficacy. Drive me home. I ain't gonna shit in your car. Trust me.

by UUUUUU December 18, 2010