Sounds like retarded, but not quite. It is to be said as you would say the name Reta, but to say the a for a bit longer. It is a person who is almost retarded, but no quite up to par. They don't have enough retardation to be called a retard, so that makes them retaa.
Retaas aren't quite retarded, but goddamn it they sure as hell come close.
by Jotaku December 22, 2004
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