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A tool, dick, or ding-dong. A total jackass of a person.
"Paul sounded like a total jackrod the other night at the club."
jackrod by SteveZee April 13, 2013

jackground 

"islas malvinas is a jackground" is a statement of contradictions.
jackground by kelamist August 14, 2018

Holden Jackaroo 

The Holden Jackaroo is a medium sized SUV produced by GM Daewoo. Holden Jackaroos are most commonly found broken down and abandoned on the side of the road thanks to the ultra unreliable 4JX1 diesel/steam engine that Isuzu decided to fit in them.
Some owners believe their Jackaroo's can be taken off-road despite the fact a Holden Barina puts them to shame both on and off-road, let alone a real 4x4. This common misbelief is due to the vehicles semi-impressive suspension flex, which can be attributed to the soft pine chassis that was jointly developed by Ikea and Isuzu.

Most Jackaroo owners have moved onto more reliable and safer forms of transport such as hitchhiking with Ivan Millat, the rest are broke and stuck with it.
"No we won't insure your Holden Jackaroo. It's not worth anything and won't go anywhere"
"I'm sorry you own a Holden Jackaroo"
"Nothing says failure like a Holden Jackaroo in your driveway".
"No I can't fix your Holden Jackaroo. Get your junk off my property"

jackiboy 

a BOSSSSSSSS
DONT WORRY JACKIBOY HERE TO SAVE US
jackiboy by rottledee jones October 7, 2017

jackfroster 

1)n. One who enjoys sexual congress with baked goods, confections, pastries, etc.
Come 'ere cupcake, this jackfroster's got some banana-nut creme filling for ya!

Eww! Like that jackfroster from American Pie.
jackfroster by Alienthropologist October 22, 2004

jackroll 

Almost the same as jacked. To steal, take.
Ah You should jackroll that neek there bredwin.

Yeh skeen blud.
jackroll by Big D. Liu November 3, 2004
More from Urban Dictionary
korean word for madam, older woman
Ajumma wait a moment
Ajumma by aintnotinbutnice July 5, 2009
Word of the Day on September 30, 2026

Slop Grenade

When someone uses AI to generate a large document, slide deck, or piece of code/software and tosses it over the fence for you to deal with.
Chad: Hey Brent I sent you the new backend API change to review, it’s only 100 files changed.

Brent: he just tossed me a slop grenade
Slop Grenade by Joe Squid September 28, 2026
Word of the Day on September 29, 2026
Short-hand for the word floccinaucinihilipilification, meaning the estimation of something as valueless (encountered mainly as an example of one of the longest words in the English language).
After we broke up, he was floxi to me.
floxi by Dr. Geek May 13, 2009
Word of the Day on September 28, 2026
NYC people who migrate north to Quahog, RI to see the leaves in the fall.
New York and everyone from there can fornicate themselves with an iron stick.
leafers by ss++ February 8, 2005
Word of the Day on September 27, 2026

Respectfully 

Precedes or follows either a gratuitously disrespectful or honest remark, originated in New York City. Used in similar fashion to "no offense" or "to be honest," interchangeably.
Ya mans is wild buns, respectfully. Respectfully he's washed.

After school, The Modells on Jamaica Ave was active. Respectfully.
Respectfully by john quan the first December 20, 2020
Word of the Day on September 26, 2026

You met me at a very Chinese time in my life

A moment in time where you feel distinctly Chinese over all other things.
Dante: "I wish I could be Nigerian, but I can't because I'm Chinese. You met me at a very Chinese time in my life."
Word of the Day on September 25, 2026
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