Obsessed (Katy) Perry Hater. It indicates a person who, no matter what, will dislike anything Katy Perry releases. The term originated in 2016 on the pop music forum ATRL and has since spread to other forums and stan Twitter.
Giorgio: "Katy Perry's new album Witness is such a flop. Poor her stans who wanted long black hair and got short lesbian hair."
Katalin: "Whew, you're such an OKH. Go back listening to Gaga."
The word Okhiluah derives from two different cultures, Eastern America and Hebrew religions. The word means right eye ( from America-Okhi) and intellectual (luah from hebrew)
If one's called Okhiluah the person had,will have some form of foreseeing the near of remote future. Having the world on the eye of Okhiluah.