A person who has a mood swing based upon what they currently don’t have that they usually do, such as a human companion, a favorite food, or maybe an addictive substance. Mood swings usually are noticeable by the affected person
Smoker: I am anti-functional without Cigarettes
Guy: Too bad, I don’t function without Lily, I have a better addiction
Smoker: We both anti-functional then
Guy: Too bad, I don’t function without Lily, I have a better addiction
Smoker: We both anti-functional then
by thatonewhitedude August 16, 2019

A person who is good at their job, and not actually lazy - but is someone who never replaces the toilet paper, never buys the milk, never empties the bins, never buys the doughnuts, never sweeps up, never refills the coffee, thus is functionally lazy
by Col Decker November 17, 2021

Someone with great passions and ideas proceeding comfortably through life who doesn't give a rats ass if you disagree.
"He is a functional bumble fuck"
by SmartSuka February 12, 2017

Slang term for a female who appears normal and even attractive yet can't function properly in society due to brainwashing by the left, gender studies classes, or prudish beliefs otherwise attained.
by Kettlebell 78 June 13, 2018

by MAKIN' IT RAIN October 10, 2014

basic action which every human beeing should be capable of unless they are disabled in a certain way.
He/she just uploaded a photo of him/her cleaning the dishes! Like that isn't a basic human function...
by Aplh April 4, 2018

Understanding of the prerequisite conditions for an event or institution, including but limited to parties, relationships, and using slang.
How you gonna tell me I can't get in the club with this outfit? Bitch you ain't even hip to the function.
by soulbaby07 May 14, 2016
