Retardis

A person whose mental capacity is not as small as it would appear from the outside

You mean John's normal? i thought he was definitely a bit slow. He's a total retardis.

by affleck April 29, 2009

Retardosity

The quality of being a retard. Of one who has special needs; to require a helmet.

The level of retardosity on this message board is astounding.

by Dan Avenell November 28, 2003

retardization

the process of becoming retarded, usually happens when entering the asshole stage of life

scientist: yes at his age he goes through the process of retardization

by mattster August 5, 2005

retarditity

something so retarded, such as douchbaggery, that is above stupid and retarded that the only way it can be defined is by combining the terms.

Jason: Yea, he changed his email and didnt get payment. pure douchebaggery.

Evan: No, thats a perfect example of retarditity.

by TheNurd December 27, 2006

Ricky Retardo

A person with a lack of brain power or common sense.

Miss USA is a Ricky Retardo!

by Don juan Jr. December 7, 2010

retarding

The process of being/acting retarded to a magnitude of 10.

That bitch goes around retarding all the damn time!

by fucktard66996969 April 25, 2006

retardism

the state or condition of being dropped on your head.

that asshole got dropped on his fucking head. he has retardism

by Wills0 June 6, 2009