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.

Oboro Shirakumo 

Aizawa's dead old friend. Decent guy, liked cats. Corpse used to create Kurogiri (that handsome bartender).
Who da fuck is Oboro Shirakumo
Oboro Shirakumo by j@mbo February 11, 2021
Related Words
Oboyo • Obolo • oboy • Oboro Shirakumo • oboomer • O_boyo • obeyor • obiyo • oboboi • obofoni
The 44th president of the United States, and the first African American to hold office.
Jenny: "Henry, look at all the American flags I just bought with the president's name on it..."

Henry: " What O'Bummer.... Obozo's not even American....
Obozo by Oblamo August 28, 2011
With ironic, or not, reference to the rhetorical skills and intellectual abilities of Barrack Obama, a person who boasts about their ideas and accomplishments. Depending on the context, the term is used ironically to contrast the "oboomer" with Obama, or to suggest that Obama is himself an "oboomer."
Bob never stops yapping about the great things he has done, and and is going to do. He thinks he is soooo smart.
Yeah, he's a real oboomer.
oboomer by ring-tailed roarer January 17, 2009
A summer gathering place for many tourists especially Calgary and Vancouver. A town over run with developers, and too many condos. Canada's only desert, known for lakes, vineyards, fruit and many retirees.

Many Quebec and Mexican workers come to pick fruit and do farm work every spring/summer.

First Nations originally named this area 'Soyoos'. This means 'the narrows' meaning narrowing of the water. Osoyoos lake has a very narrow area where a bridge divides the town.

Later, some jerk came along and decided to add an O to the name Soyoos. Now it's called Osoyoos. Some suspect it might have something to do with having to match neighboring town 'Oliver' or the area 'Okanagan.'
Osoyoos hot summer days long winter
Osoyoos by downtownanniebrown October 20, 2012
From the Ghanaian language twi which means a person who is fat. It is usually said to make the fat guy feel sad.
Obolo, Obolobo
Obolo by Peep0815 August 30, 2010
A term that was created in 2002 . OBOY means being loyal, dope, smart and having time for everything.

Boy's name
E.g I want to have a son that is oboy, and independent.
OBOY by Oxford Dictionary SA October 21, 2018
More from Urban Dictionary

Pee Calculus

When you have to pee in a movie but don’t want to miss anything, and must do the following mental equation: will the amount I have to pee cause enough discomfort to diminish my attention capacity for the remainder of the movie to an extent which is greater than the amount of the movie I would miss by making a mad dash to the restroom.
I saw Satantango last night, wonderful film but by the 5th hour I had to start doing pee calculus.
Pee Calculus by anorlondo October 1, 2026
Word of the Day on October 2, 2026
Literally "dirty" pronounced with a West Indian accent. Can also have a positive connotation, for example Sean Paul's album title "Dutty Rock".
"The girl is pretty but she corrupt and dutty!"

or, in a positive usage:

"Booya! That freestyle was dutty!"
Dutty by J Hall April 3, 2003
Word of the Day on October 1, 2026
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
Load more