pants on head retarded 

A state of retardedness where the subject is under such delusions that an action like wearing their pants on their own head seems like a rational thing to do.

Medical Chief: What can you tell me about the patient?

Psychologist#1: When brought in he was in a hysterical state. At the time there was no way of contacting him. We've had some limited interaction with him once he calmed down.

Medical Chief: Could you elaborate?

Psychologist#1: Well, so far, he has insisted on eating soup with a fork, wasn't able to grasp that an on/off button only has two modes and shows equal amount of amusement from contemporary music as well as advertising jingles.

Psychologist#2: The subject seems unaware of his surroundings, shows poor to none skills in human communications and lack concept of the basic laws of physics.

Medical Chief: So pretty much pants on head retarded?

Psychologist#1: That would be the medical term, yes.

pants on head retarded by IamKenny April 14, 2010

went retarded in his face 

An act of defiance that gets an A+ for balls and a F- for brains.

What happened to Chet? An Angel was giving Chet shit so Chet went retarded in his face. Not very smart that Chet.

went retarded in his face by knowman July 13, 2011

terminally retarded 

A person who is so retarded that it will most likely end in his/her own death.

Bob: That guy just answered an iron instead of his phone.

Prometheus: What a dumbass!

Bob: I would just die if I were terminally retarded...

terminally retarded by sevenlayercookie October 9, 2009

core retarded 

Core retardation is the pure essence of someone being retarded. It can be used as an insult to everyone for whom the phrase "you are fucking retarded" just isn't enough.

Person 1 drops food on Donnies floor.
Then Donnie can say: You fucked up my room for the third time this week you core retarded piece of fucking aids!

core retarded by konnie&dolia June 14, 2018

Morally Retarded 

When one has backwards morals or has no conscience. One who is morally retarded will likely believe things that are completely immoral are justifiable.

Student: I think lying is good under all circumstances.
Teacher: You are morally retarded.

Morally Retarded by The real El Guapo December 5, 2010

semi-retarded 

Used to describe someone who is not fully retarded (as in someone who cannot successfully use the restroom without supervision), but is retarded enough to cause them to make extremely bad judgment calls. Usually a semi-retard is capable of regular activities but often decides to do something really, incredibly stupid that either injures them or makes them a spectacle.

O.J. is semi-retarded for thinking that "What happens in Vegas stays in Vegas" after his crime.

Bryson: (Mad because he got cut by a breaking bit when trying to drill through a concrete block)
You: What the hell Bob?! Are you semi-retarded?

semi-retarded by Alex T. B. April 9, 2008

functionally-retarded

Adjective describing a person(s) who has just enough brain cells to survive; devoid of common sense and mental aptitude.

Dave is such a tool. I bet he can't even wipe his own ass. He's functionally-retarded.

People suck. Most of the general public is functionally-retarded.

functionally-retarded by Brett319 June 17, 2008