Og
Og
1 AmericanSymbol, Chemistry.
o.g.
2
American
abbreviation
-
Architecture. ogee.
-
Philately. original gum: the gum on the back of a stamp when it is issued to the public. Also O.G.
O.G.
3
American
Or
OG
noun
Slang.
-
a leader or elder in a street gang.
Even the toughest homie will show respect to a real O.G.
-
a person or thing that is respected as genuine and classic (often used attributively): This is an O.G. muscle car built just for street racing.
Julia Child was the O.G. of elevated American cuisine.
This is an O.G. muscle car built just for street racing.
O.G.
4
American
OG
1
British
abbreviation
-
officer of the guard
-
Also: o.g. philately original gum
o.g.
2
British
abbreviation
Usage
What else does OG mean? OG is a slang term for someone who's incredibly exceptional, authentic, or "old-school." It can be earnestly used for a legend like Michael Jordan or more ironically, like for that friend who can unwrap a Starburst with their mouth. How do you pronounce OG?[ oh-jee ]
Etymology
Origin of O.G.
First recorded in 1970–75; abbreviation of Original Gangster, coined by the Crips, a gang founded in 1969 in Los Angeles and extending along the southern California coast. O.G. was popularized by O.G. Original Gangster, the fourth studio album (1991) by the American rapper Ice-T, stage name of Tracy Lauren Marrow (born 1958); cf. gangsta ( def. )
Compare meaning
How does og compare to similar and commonly confused words? Explore the most common comparisons:
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:
"As Irish people, it's just not in our nature to watch these things happen internationally or domestically and stay silent," said Mo Chara, whose real name is Liam Og O hAnnaidh.
From Barron's ● Mar. 20, 2026
In college, he stumbled upon “The Greatest Salesman in the World,” a 1968 book by the author Og Mandino, whose work is a bottomless resource for Successories posters and #MondayMotivation posts.
From Washington Post ● Oct. 18, 2020
And I’m thinking of diving back into reading “The Greatest Salesman in the World” by Og Mandino.
From Los Angeles Times ● Mar. 18, 2020
"Vandereycken is a great guy," said Olsen in the film Og Det Var Danmark.
From The Guardian ● Jun. 8, 2012
The invitation featured a photo of Morrow’s world-famous avatar, the Great and Powerful Og.
From "Ready Player One: A Novel" by Ernest Cline
Olave's o.g. spared Silvestre a rather more humiliating inquest after his debut.
From The Guardian ● Mar. 4, 2013
Price 50c No. 354, 10c on 6c rose and black, o.g.,
From The Stamps of Canada by Bertram William Henry Poole
That the fun, O.G. squad had lost power?
From The Wall Street Journal ● Nov. 13, 2025
Elaine May is one of the key architects of American comedy; an alumna of the influential Kennedy-era underground scene in Chicago that gave us the O.G.
From Los Angeles Times ● May 29, 2024
Berlusconi, arguably, was the O.G. of populist leaders whose political careers carried on through a cascade of scandals and criminal cases.
From New York Times ● Jun. 14, 2023
Photoshop is the granddaddy of image-editing apps, the O.G. of our airbrushed, Facetuned media ecosystem and a product so enmeshed in the culture that it’s a verb, an adjective and a frequent lament of rappers.
From Seattle Times ● May 29, 2023
“I think you went overboard at the O.G. and now it’s pudgy city.”
From "We'll Fly Away" by Bryan Bliss
Clay & Buck, after all, took over the time slot that was previously filled by Limbaugh, the OG microphone-as-megaphone gasbag.
From Slate ● Oct. 20, 2026
And that’s what will resonate with you if you are an OG.
From Salon ● Oct. 7, 2026
In February, the exchange launched OG, a stand-alone prediction markets platform, which has grown about 20 times this year, said Marszalek.
From The Wall Street Journal ● Sep. 8, 2026
"As the OG Dan Sullivan, I urge Alaskans to vote for Sen. Dan S. Sullivan. He's been great for Alaska," he posted on Facebook.
From Barron's ● Aug. 24, 2026
See Ex parte Grieg, 181 OG 266, and Ex parte Wellington 113 OG 2218.
From The Professional Approach by John Schoenherr
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Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
