High functioning alcoholic 

An excuse term alcoholics use to justify their continued self-destruction.

Joe: "Wow, James is drinking and it's only 7 AM."
Mike: "He's a high functioning alcoholic. He says he needs it to function."
Joe: "So he's a severe alcoholic who needs help then."

High functioning alcoholic by Super Thicc November 22, 2020

high functioning autism 

A developmental disorder, usually diagnosed in childhood, where the person behaves in a distant manner and haves difficulties socializing. Some high functioning people with the condition are actually quite bright. The person with the condition is NOT retarded. In fact, as I said, some are quite bright.

High functioning autism is a developmental disorder.

high functioning autism by Wills0 July 1, 2009

Funktion 

1. Holidng a function (ie. party) whilst funk music is playing in the background.

2. Solving a function (ie. mathematical) whilst funk music is playing in the background.

Chris: 'Woah, that funktion was pretty wild last night'

Funktion by AOL! Are you serious?! April 25, 2011

fully functional

A term used to describe a pre-op transexual who can still ejaculate semen out of their penis.

TS Girl: "I've got a 7 inch lollypop and I'm fully functional."

fully functional by wordfacts April 14, 2010

functional high 

When you use a vape (mflb) to smoke bud and it hit's just right and you are able to go out and be high with people around, but no one notices.

Person: Dude how are you able to go out a be yourself and still be high?
Me: I use a (mflb) and it hit's just right, so it gives me a functional high.

functional high by Andy'sCandy October 9, 2016

High-Functioning Homeless 

Someone who has a stable job, disposable income and active lifestyle but does not have a primary residence.

Joe has chosen to be High-Functioning Homeless. He works and goes out with friends all the time and when he’s not traveling (like a boss), he sleeps in a trailer or at an AirBnB.

High-Functioning Homeless by urbancamper510 March 11, 2020

Functionista 

Someone who consistently wears situationally appropriate clothing.

Anyone who dresses purely according to the dictates of function, in response to actual weather conditions and in pursuit of personal comfort.

The opposite of fashionista.

Prior to climbing the mountain the functionistas gathered at the trail head to triple check the pit zips on their gor-tex jackets, prime their camelbak hydration systems and compare multitools.

Functionista by BrainstormOverload December 29, 2008