1 definition by AnnieF83
Another way of saying "That better not be true". Usually used as an exclamatory statement after hearing something displeasing.
Mayor: "Because of the hurricane, it is possible we will be without power for a few weeks."
Disgrunted Citizen: "I know not!"
Disgrunted Citizen: "I know not!"
by AnnieF83 September 01, 2021
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