Slang dictionary


or jaggoff or jag off or jag-off [jag-awf]

What does jag off mean?

A jagoff is a jerk, idiot, or really any kind of irritating or unlikeable person, not unlike douchebag. It’s closely associated with the city of Pittsburgh, ya jagoff.

Related words

It's a Jersey thing, asshat, dick chicken, Turd Ferguson, chode

Where does jagoff come from?


Jagoff appears to come from jack-off, a term for a contemptible person, originally someone seen as masturbating (jacking off) excessively and being very self-absorbed. Another theory, though, connects jag to another term for “poke,” which can be an annoying action.

It’s recorded as early as 1931 for “someone who steals petty items” and in 1938 for an “idiot” more generally. Jagoff is frequently used in and associated with Pittsburghese—local Pittsburgh, Pennsylvania dialect—as well as western Pennsylvania more broadly.

Jagoff was in the spotlight in July 2016 when it was used by entrepreneur and Pittsburgh native Mark Cuban to describe presidential candidate Donald Trump: “Leadership is not yelling and screaming and intimidating. You know what we call a person like that in Pittsburgh? A jagoff!”


That wasn’t the first time Trump was the target of jagoff. In December 2015, John Fetterman, mayor of Braddock, Pennsylvania, called the future president a jagoff.

Examples of jagoff

whenever you see some jagoff talking about “survival of the fittest” or “every man for himself” but we evolved to be a highly social species that works together to overcome obstacles, and compassion is one of our evolutionary superpowers.
@korybing, October, 2018
This year, voters seem to be telling us that they are looking for someone to be a jagoff to the establishment.
Salena Zito, The Hill, July, 2016
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Who uses jagoff?

While its origin, jack-off, is considered profane, jagoff isn’t, though it may be often mistaken as obscene among the unfamiliar. It’s still a term of abuse and can be offensive, and it sees plenty of use among Pennsylvanians when they are frustrated by those annoying people in their lives.

Because it’s a proud regionalism, many western Pennsylvanians embrace jagoff as a more playful insult, an ultimately loving tease.

Jagoff has also seen its use in politics as well as in popular culture, like in the rock band Zebrahead’s 1998 song “Jag Off.”

The Pittsburgh Band called Tom Brady a jagoff in a comedy song after the 2015 Deflategate, when his team, the Patriots, were widely seen as cheating.

Jag off has also been used in movies, most notably by Michael Keaton, a native Pennsylvanian.

Just Added

pick-me girl, crunchy mom, Constitution Day, 🍻 Clinking Beer Mugs emoji, delulu


This is not meant to be a formal definition of jagoff like most terms we define on, but is rather an informal word summary that hopefully touches upon the key aspects of the meaning and usage of jagoff that will help our users expand their word mastery.