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".
by randallus May 06, 2011
Get the deficacymug. 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.
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
Get the self-deficacymug.