Skip to main content
A new domain name extension that rose to popularity in mid 2010 due to an overwhelming majority of youth (mostly American) who couldn't be f*cked typing the letter 'm' for the previously popular extension '.com'
dotco (.co)
i want to visit the apple website...
www.apple.com WRONG
apple.com WRONG
apple.co WIN
.co by mike nn July 20, 2010
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.
Keeping dotcom company
I'd be more than happy to .co your site for a while.
.co by Hercolena Oliver April 19, 2009
Related Words
connor • Covfefe • cock • cool • cole • cody • Coopers • Colin • courtney • communism
The CO's put the joint on lockdown...
CO by Slick Willy May 13, 2005
A term used to refer to a corrections officer.
Shithead CO's often turn a blind eye to jailhouse violence.
CO by Tim April 10, 2005
Short term in the military for Commanding Officer.
Where can I find a CO?
co by Bobby De Niro August 4, 2004
The Comics & Cartoons board over at 4chan.

Regulars of the board are called /co/mrades.

Often at war with /v/ (Video games) but I don't partake in those.

Better than the shithole they call /b/ will ever be.
/co/ is...um...oh fine, YOU come up with a better example then.
/co/ by Gravija May 15, 2008
Comics and Cartoons board on 4chan. Inhabited by:

* Fanboys of My Little Pony, Adventure Time, The Regular Show, and Homestuck (the en vogue series as of May 2011) whom will flood the board with general threads.

* Adult men who idolize comic book superheroes.

* "Nostalgia goggled" anons who think 80's - early 00's cartoons are some of the best ever simply because they were childhood favorites.

* Trolls who post fetish drawings or laughably terrible deviantart drawings.
Typical /co/ thread

OP: What was the best cartoon ever? I vote for Dexter's Laboratory. (pic is most likely a fetish image of an anime Dexter getting his feet tickled by a foot fetishist)
Anon #1: Ed, Edd n Eddy was the best cartoon ever made!
Anon #2: lol faggot. Pre-movie Spongebob was!
Anon #3: Adventure Time is, no contest.
Anon #4: newfags, Looney Tunes was.
Everyone: >>Anon#4 take off your nostalgia goggles nigger! (irony)
More from Urban Dictionary
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