Defecate deficit 

Constipated or bunged up.

'Dude, this defecate deficit is still going strong- I've eaten a kilo of prunes and still no joy. The poor toilet is going to look like Hiroshima when it does finally come. Desperate times require desperate measures so I'm thinking I probably need to gouge it out with a long narrow implement. That reminds me, you should buy a new toothbrush..'

Defecate deficit by Anonymous submissions January 4, 2017

deficate 

Yet another mis-spelling of an English word by an under educated public. Of course, the word they're struggling for is 'Defecate'.

I deficate (sic) on your poor use of the language!

deficate by teaurn June 21, 2007

deficate 

To take a shit or crap.

I deficated on my neighbor's front porch.

deficate by Fetus Humper October 4, 2005

Attention Deficate Disorder 

The need to do something while pooping, i.e. reading, playing DS, texting etc

I read 3 chapters of my book while taking a shit, thanks to my attention deficate disorder

Attention Deficate Disorder by MooseMan7 August 14, 2012

self-deficate 

Using Insults and Demeaning Terms to define yourself, in an attempt to either make others feel sorry for you, or make yourself a target of their anger.

Basically>Verbally Shitting On Ones Self.

Self-Defication is usually over the top and vastly overkill. Sometimes people with Schizophrenia and bi-polar disorders are prone to this. Note Also Drug addicts are to prone to it.

#1 " You Fucking suck #2, fucking dick"

#2 " Yeah That's Right, I'm A DICK! I Suck yup, suck suck suck huge dick!... I'll go to Mexico and go blow one now! Cya." *door slams behind #2*

#3" What Was That?"
#1" That There is a self-deficate, in active form you'd call it self-defication, basically #2 is going for pity and a nice self-hate session, as most of Emo kind cannot stand being happy"

(Note: the overblown retort and return self-insulting are greater than the initial insult. this signifies a Self-Defication)

self-deficate by BatFudge January 10, 2013