Skip to main content
The mean of values surrounding the median. This can be either the mean of the 49th percentile and 51th percentile, or any combination of percentiles. For example the mean of the 25th and 75th percentile.

If you have 5 values: 2, 4, 3, 1, 10

The mean is: 4 (the average value)
The median is: 3 (the center value when sorted)
The meandian (of the 25th and 75th percentile) is the mean of 1.75 and 5.5 which gives: 3.625.
The meandian is a better metric than the mean or median for describing data where there are big outliers.
meandian by Landreas December 9, 2021
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.

George Meanian Cult 

A cult based off of the glorification of beloved history teacher, George Means. The George Meanian Cult operates within Olympia, Washington, and is said to have published a propaganda line as well, with optional shirts. Slogans include "It is god'oclock" and "God is alive - He's in room 105". The establishment has well over 200 members, broadcasting the faith to most parts of Olympia High School.
"The George Meanian Cult has gained massive popularity"
Related Words

Mandiant 

verb: To litter a report with terms like Advanced Persistent, Persistent Advanced, Advanced Threat, Persistent Threat, where the country of China is mentioned no less than twenty times
"We haven't sold anything this year. We need to mandiant this report!"
Mandiant by happy go chan April 9, 2013
An incredibly good looking and intelligent man with a large penis.
Girl #1 - "Damn! I've never felt so much ecstasy before!!!"
Girl #2 - "Meh. He was no MeanDean."
MeanDean by zomgInLove January 14, 2010
More from Urban Dictionary

Oblication 

A vacation, feeling more like an obligation, that involves visiting or staying with family.
So Joe where are you taking the kids for spring break vacation? We are going on an oblication to Boca to visit my mother-in-law.
Oblication by kimmerr May 5, 2011
Word of the Day on October 25, 2026

Surf Dracula Syndrome 

A phenomenon in film/television series, most notably streaming series, where the main premise is drawn out to such a point that it takes an entire season or more to get the parts of the series the audience is actually interested in seeing.

For example, if a series is titled "Surf Dracula," a majority of viewers would tune in expecting to see Dracula surfing by the first or second episode. However, the entire first season would instead be tedious padding and backstory before finally ending with Dracula surfing in the last five minutes of the season finale.
I watched "Smallville" on Netflix the other day. Dude, it was ten seasons of filler before he finally flew! Major Surf Dracula Syndrome!
Word of the Day on October 24, 2026

Northstarring

Finding your way back to the truth by fixing on one verified fact and working out from there, the way you navigate by the North Star when everything around you is spinning.
Rumours were flying everywhere, so she went northstarring — one checked fact at a time.
Northstarring by Light Bearer October 22, 2026
Word of the Day on October 23, 2026

Plate of Brown 

A plate of brown consists of foods that have little to no nutritional value, and are typically deep fried. A true plate of brown will also be accompanied by a dark soda.
Wanna go to meal hall & grab a plate of brown?
Plate of Brown by Cheddar Craigson September 18, 2020
Word of the Day on October 22, 2026

Larpenomics

When finance content creators rent out fancy cars and flex cash to seem richer than they really are in order to promote and sell their “get rich quick” courses.
Andrew Tate has mastered the field of larpenomics
Larpenomics by Rbois09 October 21, 2026
Word of the Day on October 21, 2026

Palmela Handerson 

Your hand that you masturbate with.
Girlfriend: What are you going to do for the next week while I'm on holiday?

Boyfriend: Have a visit from Palmela Handerson of course!
Word of the Day on October 20, 2026
Load more