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One of a kind
She creates OOAK fantasy and sci-fi dolls.
by Max November 19, 2003
Acronym for One Of A Kind.
It doesn't get more simple than that =)
Her style is so ooak!!!
by soxscenexcore May 18, 2007
One of a kind. An internet term for people selling homemade, unique items on stores like Etsy and eBay.
Internet Seller: Brand new, handmade OOAK dress! Buy now!
by PsycloneDeth August 11, 2010