Skip to main content
Urban Dictionary Merch
Your favorite words on things you can wear, drink from, read, or give to a friend.
The Urban Dictionary Store sells gifts you’ll have to explain.

commit sudoku 

A deliberate misspelling of "seppuku" — the samurai ritual of suicide by disembowelment. The misspelling removes the direct reference to suicide, replacing it with the name of a popular and frustrating number puzzle.
I have brought great shame to my brethren. I must now commit sudoku.
commit sudoku by alpoer January 6, 2015

Para-Sudoku-Psychosis

An abnormal, trance like state of mind generally attained after prolonged periods of staring at a Suduko that has reached a point
where you are completely unable to prove another number if your life depended on it.
Bob: Hi Sally, I was just wondering if everything was ok? I saw you from accross the cafe and, well to be honest you've been sitting there for
over and hour and you haven't moved a muscle.

Sally: Huh? Bob! oh Bob! Thanks Bob, I must have had a bad case of Para-Sudoku-Psychosis. I get like that sometimes when I get stuck
on a difficult Sudoku.
It's a popular Japanese math game commonly found in newspapers and publications with related games (crosswords, etc.)

On online message boards, particularly 4chan's /v/, people mix the word for Japanese ritual suicide, "seppuku," with "sudoku." The typo has since spread and became adopted in a similar fashion to "pwn" in regards to "own."
"If you seriously gave EA your money for that piece of sh*t you should just commit sudoku."
Sudoku by Synchronous Failure July 30, 2012

National Sudoku Day 

November 12th is national sudoku day!
Feel free to slam pencils on desks,and stab the person next to you because you're furious at the sudoku puzzle you're doing.
Amelia:What is today?
Christopher:National Sudoku Day
National Sudoku Day by St.JIMMMMY November 9, 2019

sudoku pansy 

someone who's too scared to take a risk in sudoku
man i'm such a sudoku pansy, i don't wanna put a 6 thre cause it could also be a 3
sudoku pansy by pat . January 16, 2009

Hentai sudoku 

It's a phrase used to replace a japanese word hara-kiri.
Anna: Dude we got 5 assignments till tomorrow.
Stefan: I might as well commit hentai sudoku...
Hentai sudoku by Plavi Nindza November 9, 2020
More from Urban Dictionary
Millennial optimism may be gone, but Gen Z whimsy (WhimZ) is in.
WhimZ by WhimZ! November 5, 2026
Word of the Day on November 13, 2026

Frothability 

The measure of an emotional and over zealous consumer in an upwardly charging market, also known as a bull market. It's characterized by rising asset prices, increased investor confidence, and favorable growth in the markets, bro.
The frothability was evident as over-zealous consumers eagerly engaged in bidding wars, driving property prices to unsustainable levels reminiscent of previous speculative bubbles.
Frothability by cptn.kagaroo1 January 26, 2024
Word of the Day on November 12, 2026

Soul digger

A man who dates women with the sole purpose of exploiting their time, energy, and labor while he sucks the joy and happiness from their lives.
"That guy's a soul digger. He'll expect you to work full time, but you'll be doing all the cooking, cleaning, laundry, shopping, and childcare while he plays video games or watches TV."
Soul digger by anonymous November 11, 2026
Word of the Day on November 11, 2026

pod person 

A person pretending to be something they aren't, or an impostor. This is inferred because of the old alien movies where alien pods appear on earth and the "pod people" dispose of the humans and slowly reproduce the bodies, pretending to be humans.
The pod person was pretending to be my father, but I knew that he was an alien when he acted differently than my father ever would have.
pod person by Christopher M. May 9, 2005
Word of the Day on November 10, 2026
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
Load more