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hexadecimal 

The format for a number written in base-16 instead of base-10 (decimal). Commonly used in computing or electronic fields, since each digit in a hexadecimal number is trivially converted (by humans or machines) into 4 bits with a table. A number in base-10 is more difficult to convert into binary, requiring repeated division by 2.

When writing a hexadecimal number, for digits greater than '9' convention dictates use of the first 6 letters of the alphabet. So the digits are:
0 1 2 3 4 5 6 7 8 9 A B C D E F
The value of the popular magic number DEADBEEF when converted from hexadecimal to decimal is 3735928559.
hexadecimal by pr0ntab January 8, 2004
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hexadecimal 

if only you and dead people can read hex, how many people can read hex? Don't assume it's all ascii.
57005 and you makes 57006 people.
hexadecimal by ¤mitch¤ February 8, 2005
Related Words

Hexadecimal 

A virus on the show Reboot. She was created on the very first episode, is completely insane, and is in love with Bob, one of the main characters. She dies in the fourth season by saving the Web and all its systems when she stablizes it after the massive infection of the virus Daemon.
"I simply adore children. But I could never eat a whole one." --Hex, soon after temporarily losing her Viral powers and becoming a normal Sprite
Hexadecimal by Zlians September 18, 2005

Hexadecimal 

Haha nerdy programmer buzzword.

Number system that has digits ranging from 0-F.
Hexadecimal is nerd shit.
Hexadecimal by attempt to index nil January 18, 2022

Sexadecimal 

The slang name used for guys who are sexually weak and can't satisfy their wives and girlfriends...

They are abused as a decimal
They are no more than a decimal to women.
Girl 1 : how was your night with him??

Girl 2 : Uggh..!!! He barely had a Bonner..

Left me unsatisfied

Girl 1 : he's such a sexadecimal... 🤣
Sexadecimal by The_stocker December 9, 2021

Hexidecimal 

Unlike decimal which uses 0-9 Hexadecimal uses 0-9 and A-F the mainly used family of bases are: Hexidecimal, Decimal, Noninary, Octinary, Pentinary, Trinary and Binary.
Hexidecimal: 190F151315030C
Decimal: 25152119210312
Noninary: 27162321230313
Octinary: 31172523270315
Pentinary: 100030041034041003022
Trinary: 221120210200021010110
Binary: 0110 0100 1111 0101 0101 0011 0101 0100 0011 0011 00
Alphabet: YOUSUCK
Hexidecimal by $tash September 24, 2005

Hecdecimal 

Hecdecimal is a Sigma
Hecdecimal by Sigma Hector February 13, 2024
More from Urban Dictionary

fache-couture 

French slang, which translated, means "bull's fashion" but basically equates to "hyper trendy" or overly trendy. Used when a person wishes to express distaste at the latest fashion trend/fad, because it seems that everyone has a certain item of clothing or is wearing it. This term is most frequently heard in Paris but is slowly spreading to other parts of France.
1. That Burberry scarf is so fache-couture.
2. That purple American Apparel hoodie is so fache-couture.
fache-couture by bkgmh46x0x March 18, 2008
Word of the Day on October 17, 2026
A slang term for GLP-1 medications(like Ozempic, Wegovy, Mounjaro, etc.), usually referring to their appetite-killing, weight-loss, or “I forgot to eat” effects rather than the medical details.

Usage:
* Often casual, ironic, or meme-y
* Can imply effortless weight loss, suppressed hunger, or being “powered by pharmaceuticals”

Notes:
Not a brand name—just shorthand for the whole GLP-1 wave. Frequently shows up in online jokes, gym talk, and group chats where people pretend they’re *totally* doing it naturally.
“I’m not dieting, I’m just on that glippy.”
“Ever since the glippy hit, food feels optional.”
“That summer body? Yeah, glippy assisted.”
Glippy by Wild Stoner Appears December 14, 2025
Word of the Day on October 16, 2026

fauxstalgia 

Faux nostalgia. Faking old things in an attempt to recapture the feeling of times gone past, especially of technology that has passed.
Hipstamatic pictures, just like the vinyl-static added to digital recordings, is prime fauxstalgia
fauxstalgia by scotte61 December 16, 2010
Word of the Day on October 15, 2026
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