functional dysfunctional 

A person whom while able to minimally function in society, hold a job (at varying degrees of success), feed, clothe & house themselves still remain a disaster at nearly all other personal & social aspects of life.

They are your severely disturbed, paranoid and/or inappropriate coworkers, family & friends, yet remain gainfully employed, operate vehicles daily and manage to not starve to death.

Because of their multiple failed relationships and substance abuse charges, Brittney & Lindsey remain the poster children for the functional dysfunctional.

functional dysfunctional by fuzzygreysocks January 26, 2010

High Functioning Fucktard 

High Functioning Fucktard, also HFF. Someone who is capable of completing simple tasks, yet is a hindrance to everyone around them in the capacity that they are a fucking moron. Also someone who is often seen wandering aimlessly while attempting to multitask with absolutely no understanding of what they are doing, generally accompanied by head scratching and odd poses with expressions of disbelief or confusion.

That donkey is such a high functioning fucktard.

High Functioning Fucktard by Digital Brigade June 3, 2014

Funktionary 

THE musical information destination for all things Funky.

I don't know that band. Let's look it up in the Funktionary.

Funktionary by Annie Mills September 1, 2006

functionability

An imaginary word that describes the capacity for something to work as it's designed.

I was able to listen to my cds because of the functionability of my car stereo.

functionability by Mr. Technically February 3, 2009

High functioning alcoholic 

Someone who always drinks too much and whose life is falling apart because of it. ... Some people seem to be just fine even though they abuse alcohol. Experts call these people “functional” or “high-functioning" alcoholics."

Even though we never see Sarah sober, it doesn't get in the way of her life.

Sarah being a high functioning alcoholic has a sucessful life, job, and family.

High functioning alcoholic by Kenztenz July 30, 2017

functionable 

Able to function after a long night of partying.

I have to be functionable at 6 am!

functionable by Amy December 19, 2003

funtion 

Misnomer of fun, a sense of joy, and function, a programming keyword.

Small and medium sized enterprises adopt this practice in their software documentation to make mundane coding jobs seem more tolerable.

In this funtion, we will take in two variables, args and kwargs, and return another funtion that can be called to produce the user array.

funtion by hoz0r February 14, 2012