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Terrestrial-Differentiation

The sensation of 2 or more different strains of cannabis smoked at one time. One can feel the different "forces" of the different strains "pulling you apart."
After smoking that purp, kush, and that other dank-ass shit, I felt the heavy Terrestrial-Differentiation.

Comparative Differentiation 

Something so smart, only an idiot would say it. Particulary used when comparing two things which seem to be of importance, but have no relative meaning in the grand scale life.
Bro, have you noted the comparative differentiation between J Cole and Jigga? One is okay and the other is alright.

Logarithmic Differentiation

Easy but ugly. Much like some girls I know.

It's an important part of Calculus 1, used for taking the derivative of functions with "x" in the exponent.
Man, that girl from Calc class is like using logarithmic differentiation

Vaccine Differentiation 

When developed countries discreetly or discriminately inoculate their citizens and permanent residents with dear vaccines produced in the West, while reserving the cheaper half-trialed doses made in the East for their foreign workers or migrants—a “proof” that not all vaccines are treated equal.
Foreign-born doctors and nurses working in Asia and the Middle East blame the governments for practicing vaccine differentiation vis-à-vis their blue-collar or migrant compatriots.
Vaccine Differentiation by MathPlus February 9, 2021

wig differentiation 

When managers, leaders, or speakers use an atypical method to draw attention to themselves, their message, or their personal brand. This can be a effective method when the intended message is received and reinforced. It may also fail if the presenter does not have a firm grasp on how humans learn and retain information. Either way, it's usually very entertaining.
My boss is into making sure our Team is fully engaged and learning about what matters. From what I saw at his last presentation, he's killing it using wig differentiation.
wig differentiation by Julia Naiad August 31, 2017

Differentiate / Differentiation

A word used in Singapore by Singaporean and Malaysian. It means organized stalking, the perpetrators are obviously the Singaporeans and Malaysians.

“Organized Stalking is a form of terrorism used against an individual in a malicious attempt to reduce the quality of a persons life so they will: have a nervous break-down, become incarcerated, institutionalized, experience constant mental, emotional, or physical pain, become homeless, and/or
commit suicide. This is done using well-orchestrated accusations, lies, rumors, bogus investigations, setups, framings, intimidation, overt or covert threats, vandalism, thefts, sabotage, torture, humiliation, emotional terror and general harassment. It is a “ganging up” by members of the community who follow an organizer and participate in a systematic “terrorizing” of an individual.”
-Mark M. Rich
Organized stalking is a crime against humanity.
by Gangstalked October 01, 2007

Search Organized Stalking on the website.
More from Urban Dictionary

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
Ulzzang true definition is "best & "face" = best face in korean. They are basically people with above average looks, sometimes with the use of photoshop and haduri who post their pics online, some becoming internet celebrities.
"Hey, see that chick over there? She's pretty enough to be an ulzzang. :D"
ulzzang by `r i k kit t y February 26, 2008
Word of the Day on November 7, 2026
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