1 definition by Swagnificent

A cold, heartless, ghetto-ass bitch with a big ole bootie. A chick who won't let you even beat off or fuck a whore. Based on the character Nurse Ratchet from One Flew Over the Cuckoo's Nest.
When nurse ratchet won't let McMurphy fuck his prostitute girlfriend, she was being real ratchet.
by Swagnificent July 3, 2012
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