a derogatory term meaning retard. comes from the phrase special education

may also be used as sped sled, meaning the short little school buses all the special ed kids ride on
Oh my god, I'm such a sped. I just spelled my own name wrong.
by Ambs January 26, 2004
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Slang to describe a mentally retarded individual. (e.g. Special Ed)
She was masturbating with a hot-dog, and broke it off inside herself? What a sped!
by Mike H. April 22, 2004
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Updated definition: A term that combines the two words “special education”. It is typically used for oneself, or among friends as a joke, when they do something ridiculous or stupid.
Chloe Simone Bailey you are so sped.
by dumbfuckwhore May 3, 2020
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refers to a kid in special education (meaning they have a disability)

mostly used as a insult towards someone who did something stupid or is acting slow.
*teacher says directions*

brianna: what did she just say ?
sam: nigga ur a sped she just said them.
by dm(v) slang February 20, 2019
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"Sped" is a second form of retard. It's is pretty commonly used but it is also really offensive toward "special" people. Often used in conjunction with retard.
"You sped! You are the biggest retard ever, can't you even open the door???"
by suburban_princess June 17, 2006
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1. A term for a kid who was put in special education classes.

2. A mean word to use to describe someone whos slow or has special needs.
People called me sped, it's not funy word to use.
by sonny vitale the 3 January 14, 2008
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