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  • Oi
    Oi
    noun
    a type of punk rock featuring violent, racist lyrics, associated especially with skinheads.
  • OI
    OI
    opportunistic infection.
  • oi
    oi
    interjection
    a cry used to attract attention, esp in an aggressive way

Oi

1 American  
[oi] / ɔɪ /

noun

  1. a type of punk rock featuring violent, racist lyrics, associated especially with skinheads.


OI 2 American  
  1. opportunistic infection.


oi 1 British  
/ ɔɪ /

interjection

  1. a cry used to attract attention, esp in an aggressive way

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

adjective

  1. of or relating to a form of punk rock popular esp among skinheads in the late 1970s and 1980s

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
oi 2 British  
/ ˈɒiː /

noun

  1. another name for grey-faced petrel

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of Oi

First recorded in 1975–80; of disputed origin

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Economist Walter Oi called this the “Disneyland Dilemma.”

From The Wall Street Journal Aug. 26, 2026

"The hardest thing was sculpting his hair. Holy shmoly! Oi yoi yoi!" he exclaims.

From Barron's Feb. 7, 2026

The Hearth is designed to feel like "your dream home", according to its founder Oi Leng Lei.

From BBC Apr. 23, 2024

TIM, Oi, Claro and Telefonica Brasil referred questions to Conexis, the telecom trade association.

From Reuters Mar. 28, 2022

“Can’t say as Oi find that startlen in the leest.”

From "The Name of the Wind" by Patrick Rothfuss

Most of these fall in the same trope of emphasizing those with OI as fragile china dolls, even if they don’t have the short stature and other physical attributes commonly associated with OI.

From Salon Apr. 1, 2025

In TLC’s furthering of awareness on OI, the series introduces Jay Manuel and Pamela Chavez by highlighting their upbeat, can-do attitude butting up against the harsh realities of society and their own medical limitations.

From Salon Apr. 1, 2025

OI believes it can reduce the numbers still further.

From BBC Mar. 6, 2024

If you meet kids with OI, they're usually sweet and funny and so much more than the sum of their disability, which is probably, the biggest lesson that Willow can give us as a character.

From Time Magazine Archive

Again in IO or OI premisses there is only one term distributed, namely, the predicate of the O proposition.

From Deductive Logic by St. George William Joseph Stock

The group, according to Burke, spontaneously began chanting an exuberant Australian cheer: “Aussie, Aussie, Aussie! Oi, oi, oi!”

From The Wall Street Journal Mar. 12, 2026

Mr Richardson - who is from Cheshunt in Hertfordshire - can also be heard asking "oi - come on mate what are you doing" in doorbell camera footage, Mr Jackson said.

From BBC Apr. 9, 2024

The woman is currently in isolation oi the Female Isolation Unit.

From Washington Post Apr. 4, 2020

Chants of “Aussie, Aussie, Aussie, oi oi oi,” rang out several times from the crowd of nearly 1,000 following the Australians around Metropolitan on Saturday.

From Washington Times Nov. 24, 2018

“Yurr on’y gotten biddy short legs, us moles do, oi takes it you’m gennelmice needin’ our ’elp agin.”

From "Redwall" by Brian Jacques

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