A person that loves Undertale and Friday Night Funkin’. They usually join a VC on Discord whenever they’re usually bored.
“Oku, do you wanna play some Minecraft with me and John?”

“OoooOoOOh Story of UNDERTALE.”
by John (Friends with Mirny) March 18, 2021
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quite simply a bro all the ladies love
omg its oku hes so cool
by oshinmann December 30, 2021
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This is a type of person that believes that he is not clapped , he is surprisingly a black af igbo guy and can sometimes be mistaken for a bullet but this mistake can easily be mistaken as he's head is way harder than a bullet

i conclusion if someone calls you an oku then you know that you are fucking ugly
guyyyyy that oku guy is clapped sha
by turboanalisis September 13, 2019
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is a term used to refer to a married woman
Who are you calling oku-san? you rude bastard! If it is because of this ring, then you are mistaken.
by cobalion August 14, 2017
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