Wiktionary's definition: http://en.wiktionary.org/wiki/retard
retard
(offensive slang) A person with mental retardation. (offensive slang) A stupid person, or one who is slow to learn.
Wiktionary's definition:
http://en.wiktionary.org/wiki/retard
retard
(offensive slang) A person with mental retardation.
(offensive slang) A stupid person, or one who is slow to learn.