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mentally deficient 

a term used to describe someone who is very stupid or acting like a idiot, commonly used as an insult or a joke

this is a post done by the_real_panzerking
"you cleaned chocolate ice cream with bleach, you are literally mentally deficient
mentally deficient by Panzerking December 9, 2018

Defecate deficit 

'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..'

Reality Deficit Disorder 

A chronic condition characterized by one's neck being surrounded by sphincter muscle, which renders the person unable to perceive, process or act upon reality. Also known as RDD.
Reality Deficit Disorder is epidemic in Washington, DC. I wonder if it will be covered under Obamacare.

hoodrat deficiency syndrome

Also known as HDS, hoodrat deficiency syndrome is a serious ailment resulting from a lack of easy hoodrat poon so far in one's life. Often found in individuals recovering from a recent bout of virginitis.

HDS can lead to reduced self-confidence, fear of girls, and repetitive stress injuries in the wrists.

Usually cured by slaying 30-40 hoodrats.
"Man, why is Max such a pussy around girls?"
"Oh dude. He's got hoodrat deficiency syndrome."

"Thanks urban dictionary! Now I know I have HDS!"
"Word son, now go romp on a bunch of uggos till you realize bitches ain't nothing but hos and tricks.

osmosis deficiency

A deformity in the cell membrane that causes water to not move through the cell efficiently, thus lowering the ability of the osmosis process to carry nutrients. Parts of the body start to shut down due to large amounts of malnutrition (effects of Osmosis Deficiency include but aren’t limited to, lose of basic motor skills, the body shutting off access to certain parts of the brain limiting communication skills) early symptoms often resemble severe dehydration. Osmosis Deficiency is a rare disease but it is still possible to catch, their is no proven way to prevent the disease but it is often believed that pomegranates can cause your body to have a harder time defending agents the disease.
I feel bad for Brent he has trouble communicating his thoughts since he got infected with Osmosis Deficiency, he used to speak in such an intelligent way but now when he speaks it’s just comes out as a jumbled mess.

brain deficit 

relating to having a brain deficiency. a brain deficit will usually be either very silly, stupid, idiotic or all of the above. shave a square into your son's head to prevent him from getting the brain deficiency. you can also wrap your newborn child's head in a cloth to make their head nice and round, bengali style. this prevents brain shrinkage. unfortunately, there will be some cases in which preventing a brain deficiency will be impossible, as some are just born without brains. these are known as brain deficits. there are no known cures to having a brain deficiency. maybe give your sorrows to the sadh guru or sumin idk
someone: haha Kai, you silly, stupid, idiotic and all of the above, you're such a brain deficit. you're not even a smooth brain because you suffer from an incurable brain deficiency.

Kai: Should I call my mum ??
brain deficit by asalin315 March 12, 2021
More from Urban Dictionary

fache-couture 

French slang, which translated, means "bull's fashion" but basically equates to "hyper trendy" or overly trendy. Used when a person wishes to express distaste at the latest fashion trend/fad, because it seems that everyone has a certain item of clothing or is wearing it. This term is most frequently heard in Paris but is slowly spreading to other parts of France.
1. That Burberry scarf is so fache-couture.
2. That purple American Apparel hoodie is so fache-couture.
fache-couture by bkgmh46x0x March 18, 2008
Word of the Day on October 17, 2026
A slang term for GLP-1 medications(like Ozempic, Wegovy, Mounjaro, etc.), usually referring to their appetite-killing, weight-loss, or “I forgot to eat” effects rather than the medical details.

Usage:
* Often casual, ironic, or meme-y
* Can imply effortless weight loss, suppressed hunger, or being “powered by pharmaceuticals”

Notes:
Not a brand name—just shorthand for the whole GLP-1 wave. Frequently shows up in online jokes, gym talk, and group chats where people pretend they’re *totally* doing it naturally.
“I’m not dieting, I’m just on that glippy.”
“Ever since the glippy hit, food feels optional.”
“That summer body? Yeah, glippy assisted.”
Glippy by Wild Stoner Appears December 14, 2025
Word of the Day on October 16, 2026

fauxstalgia 

Faux nostalgia. Faking old things in an attempt to recapture the feeling of times gone past, especially of technology that has passed.
Hipstamatic pictures, just like the vinyl-static added to digital recordings, is prime fauxstalgia
fauxstalgia by scotte61 December 16, 2010
Word of the Day on October 15, 2026

pajama casual 

Pajama casual is a term used when working from home and preparing for a video conference. All business above the waist and your pajama pants down below.
We have a Zoom meeting in a few minutes and I’ll probably go pajama casual.
pajama casual by jrod-knows March 31, 2020
Word of the Day on October 14, 2026

funflation 

The recent boom in consumer spending on entertainment and experiences with a high demand running up the cost of enjoying of those experiences.
I’m trying to go to this Taylor Swift concert but the funflation has made it so impossible for me to afford tickets.
funflation by Dfree523 November 17, 2023
Word of the Day on October 13, 2026
A US deep south term for an alligator. Usually used in the Cajun dialect.
Take the big pirogue, I saw a huge swamp dog out there earlier.
swamp dog by Crystal Ambrose May 22, 2006
Word of the Day on October 12, 2026
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