OI!

"Hey!", "What!" or similar to "Hurray!"

Dude: "Oi! Liam!"

Dude: "Hey, Liam!"
Liam: "Oi?"

Durring applause "Oi!

by SnottyIrishman August 28, 2005

Oi!

a word used insted of the casual "hello"

Oi! How goes it?

by Danielle April 8, 2003

Oi

Oi, or Oy is cockney now mebbe, but its Yiddish roots go way back. In Yiddish it's a general expression of existential angst. Its roots are pure Hebrew, where "Oy" means "woe".

"Oy, so you think you have troubles?"

by Sharon Ann August 19, 2005

oi oi savaloy

a friendly saying used as a greeting, usuallt to stand out and get attention. savaloy representing the person u r adressing as a sausage. for energetic people.

hi .....
oi oi savaloy!!! how r ya?

by kelly November 10, 2003

Oi

Hey you / I'm here

Oi, get over here you need to see this ! / Oi, is anyone home ?

by Thee turtle July 7, 2018

Oi

When a hot girl walks by and you want to exclaim how hot she is to the boys, without revealing your perversions. Similar to boi, when you want to exlaim how large a booty is.

*Hot girl spotted*
Me: *Turns to boys* Oi

by BoiLover69 July 21, 2019

Oi

"Oi" a word that is in the language Sinhala. It is used when one is angry to refer to someone.

Person: Oi ! Did you not understand?

by rocketknocket January 23, 2016