Top Definition
A philosophy or the actual physical act that demonstrates one's stupidity and statements thereof. onesided,tithead,
slow,retard,asshole,moron
The asshole of a boss was preaching his regular spiel of bullshit which was nothing more than retardism.
by spikeB028 November 10, 2006

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the state or condition of being dropped on your head.
that asshole got dropped on his fucking head. he has retardism
by Wills0 June 06, 2009

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retardism (v.) one who acts retarded all the time.
that person has retardism.

that person has been diagnosed with retardism.
by funnies23 January 05, 2011

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the state of being retarded.
Down syndrome people usually have retard ism.
by Wills0 June 05, 2009

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when people (mostly in schools) exclude others who act retarded and may have a sense of superiority over this group.
u see those guys over there? They believe in retardism. they think they're so much better than us... BUT THEY'RE NOT!!!
by Retardism November 04, 2009

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describing something that is somewhat gay, obnoxious, and pointless.
David likes to share comments that are pure retardism.
by Jashie October 15, 2005

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