The postdiluvian ethos, society wound about the oak trees. King Diamond has a song about "the old oak hanging tree", hear that if you wanna know deep. From the usual blood war perspective, a society more dominated by As and Os rather than Bs*.

Reference: pg. 205, Chronorium, Part 1.
"No peace shall I have again under beech or under elm.... but oaks are fine."
"Brah, are you oakish?"
"Maybe, maybe... but why don't you just call me oafish instead?"
by Yoyo's_timetin April 20, 2023
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Adj.; A person possessing shady qualities.
"Yeah she never told me she was dating anyone!"

"I told you that chick was oakish, bro"
by DonJulio August 20, 2012
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