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-as a quick question (demo x?)

1. just like saying "are you serious?" or "really?" or "for real?" when used by itself as a question

-noun

2. an alternative to "demonstrated existence", "proof", "evidence", etc.

-interjection

3. (used to indicate strong agreement, assent, etc. or to simply state "yes, that is accurate information" aka "for real" or "affirmative"):

"William's mom has big ol' titties."
"Demo X she's got big ol' tittums!" (everyone save William laughs)

"Doesn't Nathan Vasher lay out Carlos Francis when they run that fake punt play in this game?"
"DEMO X!!!"

see also: hells yeah, hell yes, damn straight, F*CK YES!

-verb

4. to demonstrate existence of
5. to prove

for example:

"Can you demo x the Heisman you won, Mr. Young?"

"Can you demo x you won the Heisman, Mr. Young?"

Mr. Young: "No. I don't have one. Y'all demo x'd the Heisman is a bunch of bull after you passed on me. That's like giving MJ's Finals MVPs to Tony Kukoc!"

-interjection #2

6. demo x = "chill out"; demo = "chill", x = "out"

OR

demo x = "simmer down"; demo = "simmer", x = "down"

OR

"calm down", etc., etc.

***This definition is the only one that is not obviously intuitive. Demo x is a popular way of saying "chill out" to someone when that person is becoming too excited or nervous or agitated about something because since prior existence has been demonstrated regarding the subject at hand, the person doesn't need to get all worked up over it. It's been done. It's old news. Now move on.
Scene takes place in a large, crowded elevator. Gregory is crammed right up against Robert. The pair is in the middle of the crowded elevator.

Gregory (near whisper): "Elizabeth's cheating on me."

Robert (whisper): "What?"

Gregory (louder, more enunciated whisper): "Elizabeth's cheating on me."

Robert: "Demo X? Do you have any demo x?"

Gregory (markedly louder): "Demo X, Bobby! She demo x'd her infidelity when I walked in on her blowing Christopher at Christen's Christmas party for Chrissakes! DO I NEED ANYMORE DEMO X THAN THAT?!?! DO I??"

Robert (controlled, authoritative whisper): "Demo x, Greg! Demo the f*ck x, brah."
demo x by chrissimmssucks April 14, 2009
Words you can keep
A gaming clan established in 2019, which thrives on the Xbox gaming console. The group plans to entertain an audience with gameplay of video games such as Fortnite, Tom Clancy’s Rainbow Six Siege, Call of Duty, and other various games.
Dude, did you see the last stream from that member in DeMo x?
Nah man, what’d they do?
Bro, they were cranking harder than my mom cranked the belt the other day.
DeMo x by Blobbleguy January 5, 2021
Related Words
More from Urban Dictionary

Back when I lived in upstate new york 

A meaningless, unimpressive, self-serving introduction. An indicator that the story about to be shared will be pointless and dumb.
Back when I lived in upstate new york, I also had to park on the street - on two occasions, we got enough snow, mixed with just the right plowing, that my car was lifted off the ground from so much snow being jammed underneath it.
Word of the Day on August 31, 2026
Acronym, meaning Too Long Didn't Understand
Similar to TLDR
Sister: This meeting was to discuss the rough draft of my essay, where we discussed the subsidiary questions I added in my rough draft. We also discussed the relationship between my main title and the real-life situations I chose to use in my essay. We discussed the structure of my essay as well, specifically the Math AOK section and how it relates to the contradiction of the title. This second meeting was particularly helpful in discussing the implications of my essay claims and how to apply the title across various areas of knowledge. There were many sections of the essay that could have been cut down in wordiness and the ways of knowing required further and more in-depth analysis.

Me: Woah! TLDU!
TLDU by L-Evans January 14, 2019
Word of the Day on August 30, 2026
the act of having anonymous sexual encounters with other men in public toilets.
Cottaging by greeef April 24, 2003
Word of the Day on August 29, 2026

Salad Days 

green inexperienced youthful judgement and cold blooded execution of those judgements.

Rashness with little concern of consequence.

Antony and Cleopatra. William Shakespeare

"My salad days,
When I was green in judgment, cold in blood."

- William Shakespeare, Antony and Cleopatra, 1.5
"How did you end up in jail?"

"Salad days, 'nuf said."
Salad Days by GilbyRFC0 October 7, 2011
Word of the Day on August 28, 2026

age gate 

An absolutely foolproof way to keep minors from viewing content deemed "too mature" for them to watch.
Billy: "So I was trying to watch some videos for an M rated game, and I ran into an age gate, so I put in my real birthday. SOMEHOW it managed to figure out that I am 12. CURSE YOU AGE GATE!!!"

Bill: "Fucking age gate! *quick scroll* THERE! I was born on January 1, 1904. Fuck you age gate."
age gate by Banja January 7, 2011
Word of the Day on August 27, 2026
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