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undesireable 

a noun form of the adjective indicating someone or something that is unwanted. An undesireable is usually a foul creature that is detested by society.
Who the hell invited all these undesireables? I'm leaving.
undesireable by Michael Han April 21, 2004

Undefinable 

Ummm...

Oh, right. Unable to define.
I made it seem like this word was undefinable, for a second there.
Undefinable by Smith dux Wurd January 10, 2018

undefinable 

um... so what do i put?
if you havent figured out the definition yet then your stupidity is undefinable
undefinable by The Abbused September 28, 2006

undesizeable 

A size that is questionable or unable to guess ones dress size from a far
What size shoe do you think those are?
; im not to sure it looks bigger then a 9 Its undesizeable

While ordering in the drive thru and they ask what size would you like on the combo small medium or large and you are undesizeable ;(un sure of the size)

Indefineable 

Indefineable is a Nerd for real
Indefineable by Haqqam? March 15, 2022

UndefinedBehaviorException 

The UndefinedBehaviorException is a type of exceptions that gets thrown when undefined behavior is detected.

It has been engineered by the Stenya Development group, which has been favourite for their languages for a long time now.
Cedric: Oh noo, my program keeps crashing all the time. Can you help me, Marlon?
Marlon: Mhmm, I don't know to be honest. Have you tried to catch an UndefinedBehaviorException?
Cedric: Mensch, dat kann doch nit sayyynn, das hats behoben!
More from Urban Dictionary

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
Adjective. Used to describe persons who have adjusted or altered their lifestyle for environmental reasons. Crunchy persons tend to be politically strongly left-leaning and may be additionally but not exclusively categorized as vegetarians, vegans, eco-tarians, conservationists, environmentalists, neo-hippies, tree huggers, nature enthusiasts, etc.

Also used to describe establishments where alternative foods and products are sold, i.e. natural food stores.

Modified derivative of granola.
"I need more crunchy guys in my life. I'm so tired of dating preppy metrosexual assholes."

"I'm heading out to the crunchy store to pick up some fair trade chocolate and tea tree oil, do you need anything?"
crunchy by EBC July 11, 2007
Word of the Day on September 24, 2026
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