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When oneself was at one point a normal person, but became a very large retard. To become retardinized is useful in the moron test(a very challenging game on the I-device). After one becomes retardinized, they often will do very dumb and inhuman things. One example being cliff jumping.
John became retardinized and somehow got anal worms.
by JohnDoe08 November 22, 2013
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