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core dump 

(1) A term used in computer programming to describe when a program fails. The program then dumps a core, which, in the ancient days of programming, poor code monkeys had to go through to see what was wrong.
(2) A term used by anyone familiar with definition (1) to mean a loss of memory.
(1)
> a.out
> Segmentation Fault (Core Dumped)

(2)
It's the middle of the big exam, and everything rides on the knowledge the test-taker has known for a long time. They're prepared to take the test when suddenly:

"*(*#%#(*&%!!!! MY BRAIN JUST CORE DUMPED!"

And that's a core dump. There goes any chance of a good grade.
core dump by ducky11 December 18, 2005

core dump 

To take a massive shit after being constipated a few days
I took a Dulcolax a few hours ago and just now I did a core dump into the toilet. Man did that feel good!
core dump by pentozali October 20, 2014

core dump 

A type of defecation heavily involving the use of the abdominals and lower back, "dumping from the core."
"Man, I shouldn't have eaten all of those Hot Pockets. Now I need to take a core dump."
core dump by hokolakinastew May 21, 2009

perform a core dump 

Originating from IT roots, where it also refers to a less than pleasant prospect, to "perform a core dump" (in some marginally civilized, yet uncouth circles of urbanity) refers to the process of laboriously evacuating one's bowels - usually resulting in a hefty pile and dispersed shrapnel all over the porcelain scooter.
Dang, man! Did you have to come and perform a core dump at MY possy?!

To the mall security guard: "Dude, where's the jazz?! I urgently need to perform a core dump, or I might embarrass the shoppers!
perform a core dump by nafi November 5, 2007

core dumped 

Old school word for pwned or owned.
"Dude, I was playing Counterstrike and core dumped this guy in midair."
core dumped by Stuntmanjake123 February 22, 2009

Dumpster core 

A particular style of clothing worn by troubled and often mentally ill teens in the northeast. Mostly black and red, plaid, fishnet, platform sneakers, disposable vape and daddy issues.
Yea I went to Washington square park today and left immediately after seeing the crowd of dumpster core wearing teens.
More from Urban Dictionary
A dead drop is a location used to secretly pass items between two people, without requiring them to meet.

Spies have been known to use dead drops, using various techniques to hide the items and to signal that the drop has been made. Drug dealers use this as well.

A common place is to duct tape the item to the underside of a toilet cover in a public restroom.

A signal is sometimes used as well to indicate there is something to pickup, like a pile of stones in a certain formation. After checking the drop the signal is removed.
"The dead drop is the restroom toilet at the Gulf station at the corner of Commercial Ave. and Georges Rd."
dead drop by rubberroom July 23, 2008
Word of the Day on November 9, 2026

No Surprises Wedding

A "No Surprises Wedding," or NSW, is a wedding invitation designation that tells attendees that there can be no unplanned announcements, engagements, events or speeches at the wedding - all actions must be pre-approved by the couple. Anyone who performs an unapproved "surprise" will be asked to leave the wedding early.

This designation comes from Reddit, where so many stories of bad wedding behavior indicated a need to communicate expectations for the wedding behavior of attendees.
You are cordially invited to the nuptials of Brian and Tom on October 31 at noon.

Please note that this wedding is child-free (under 10) and a No Surprises Wedding (NSW). Reach out to wedding planner Sami Smith to request approvals or exceptions; please note that exceptions will be rare. Limited child care for under-10s will be available. All approvals will be noted and included in planning. Unapproved, or surprise exceptions, will result in guests being asked to leave.
Word of the Day on November 8, 2026
Ulzzang true definition is "best & "face" = best face in korean. They are basically people with above average looks, sometimes with the use of photoshop and haduri who post their pics online, some becoming internet celebrities.
"Hey, see that chick over there? She's pretty enough to be an ulzzang. :D"
ulzzang by `r i k kit t y February 26, 2008
Word of the Day on November 7, 2026
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