It is middle eastern-english for oi oi oi! It is used as and exclamation of surprise/shock and contempt; when a incident of some seriousness occurs.
Arab 1: Eesaayy bro did ya 'ear bou da' figh' yeaaahhhhh??

Arab 2: Oi oi oi oi oiihhhh, whaa' happen yeahhh??
by commonbastard June 13, 2012
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A slang phrase that has potential to be useful. However, it is overused by moronic skinheads and Nazis, who contradict themselves with everything they preach! Usually a person who will use this phrase will also talk about how much they hate Jews, Hippies, and Druggies. They are too fucking retarded to realize what a drug is. They don't see how they contradict themselves when they consume their mass amounts of whiskey yet fuck with stoners.
Stinky motha fuckin skinhead: "Oi oi oi! let's earn our laces by beating the bloody fuck out of this smelly fucking hippie!"

stoner guy: "Don't make me come over there and shove your balls down your hitler loving faggot throat!"

(Stoner does it anyway cuz Hippies hate Nazi pricks just as much)
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when you're trying to get someone's attention instead of just saying "oi" or "cooeey!" BE DIFFERENT!
person 1: OI OI OI MACAROY!
person 2: (turns around) oh hi!
by whatdidImiss? September 28, 2009
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A loud greeting to be given to freinds in public areas, the louder the better in order to make passers by shit their pants.
Me: OI OI!!!!!!!!!!!!
Neil: OI OI!!!!!!!!!!!!!
Passer By: <Sqeulch>
by Wise Man October 10, 2003
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When Conny Springer gets a bit scared
“Hey, is that the Armoured Titan? Oi oi oi oiiiiii!”
by Mighty Queppen March 17, 2021
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Informal greeting.Can also be used to gain someones attention.
Probably from Latin.
Not invented by Owen.
Random stranger - Oi oi!

Linzi- Don't talk to me,I'll poke you in the eye,make me a panini
by JendidNOTwritethis July 1, 2010
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