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A person born with a mental condition and therefore has to work a million times harder to be able to do simple things (such as learn and communicate) that we take for granted. On top of this, a retard will usually suffer a lot of ridicule from society because people fear what they do not understand. The people who choose to make fun of the mental retarded tend to be complete morons and cannot comprehend that these people have feelings and emotions just like anyone else.
I find it amusing that saying somebody has cancer would not be taken as a joke and yet, using another disease such as mental retarded as an insult is common among society, and many do not realize that it is very offensive and that there is something seriously wrong about it.
by unknown June 29, 2003
to tard again
Joe tard-ed once, and then once again.

by A1steak October 06, 2011
a stupid person.
You are a retard.
by tan-latina:) February 26, 2010
A thing which looks up the definition of retard and actually doesn't know the definition.
The new thing everyone is trying to be or seems to be except those rare ones which are not.
People who put their definitions of female,male and people/human/everyone as something negative with stereotypes and or something that the human did to them and act as if they all will.
A moron, or an unintelligent person.
Sad retard: "People are a bunch of retards*crys about some thing they think everyone is*"
Me: Yes some of them are...
by Randomguy0330-30 August 25, 2014
(R)eply (E)veryone (tard)

Someone who has not mastered the very simple difference between email's "reply" and "reply all" actions. The RE-tard is consistently spamming a distribution list's mailbox with their comment, which is relevant only to them and the sender. A true RE-tard will do this even when the original sender of an email to many people list explicitly requests recipients do not "reply all."
I can't stand it when a new system rolls out at my job. My AVP boss always spams her stupid questions to the whole company like the RE-tard she is.
by Longshot Lar March 06, 2012
People who think they have to take their pets with them everywhere they go.
That retard left their dog in the hot car with the windows rolled up at Walmart again.
by Spanky420247 March 23, 2014
Someone who acts like an idiot..someone who gets high and acts like a straight up jackass..or gets drunk and acts like a moron..basically if you can read this, you are NOT A RETARD
Hes acting like a retard
by Mackdaddy 14 June 07, 2010
A word originally found in the dictionary, and used as a generic term for those who are mentally handicapped.

This word has now become taboo and considered a social faux-pas for the usage of those with mental disabilities, due to advancements in mental exploration and the explosive usage of the word as a negative term for those who venture from the "norm" in any way, in so much as wearing the wrong shirt or saying the wrong thing, in everyday society. It has even become a pop-culture word used to describe people who do foolish or say foolish things, whether the person stating the term is using it in a jovial or malicious way (between friends or just to be a total jerk)
1. "Did you hear what Jimmy said? He is such a fuckin' retard!"
2. "Don't be retarded, if you jump into the water from this height you will hurt yourself."
3. Person 1: "Ha, look at that retard, look how he's trying to get a job and fit in with normal society, what a freak!"
Person 2: "Yo, that kid has a mental disability and is just trying to live his life like anyone else. He's probably a better worker than YOUR retarded ass! Leave him alone and stop being ignorant."
by Dustin Muffs May 24, 2010