MadaDei 

MadaDei (also TobiDei) is a name for the Naruto slash pairing MadaraxDeidara. This pairing came from the manga's revelation of Tobi's true identity.

This pairing mainly comes from Tobi and Deidara being partners in the Akatsuki, and even though Deidara died before Tobi's identity was revealed, there's still several fanfics.

If you search one of the pairings, you'll probably find more results by searching "TobiDei"

In hardcore yaoi fanfictions, Madara/Tobi is normally shown as the seme, with him being taller, older, and generally stronger than Deidara.

This pairing isn't as popular as SasoDei, but it's slowly climbing it's way to the top.

"MadaDei FTW!"
"What?"
"TobiDei. God, read the manga."

MadaDei by Lilyyan May 1, 2010

McDadeism 

UK term.
To remove an areas trees and public gardens to replace them with roads and carparks. Term comes from the name of a notoriously inept town planner from Bristol.

"The Barton Hill masterplan is an example of McDadeism at it's very worst." (Bristol Evening Post, Feb 2004)

McDadeism by black flag June 11, 2004

Madaleine 

Madaleine is an awesome girl. Everyone knows her and knows that she's really sweet. Sometimes she can be a little obnoxious, but a majority of the time, she's an amazing friend.

I had a lot of fun after Madaleine got to the party.

Madaleine by caitebeth December 8, 2010

madadi

Derived from the earliest traceable Turkish literature, a madadi is breed of homosexual badger known for prancing through the still of night in search of reproductive partners and Hedges of the nutritious berry of muz, common throughout many regions of eastern europe.

Ryan- A herd of aggravated Madadis are headed right for your field of bezelye!!

madadi by 869_bft November 22, 2011

Maddei 

A real bitch at first, but when you get to know her she is actually kinda nice

"insert pun here"
Maddei: "arghhhhhhh" *precedes to bitch slap

Maddei by Definatly Not Hayden September 20, 2017

Maddeighy

The cutest little nugget ever to walk this earth! She's cute as a button and twice as sweet as sugar! She smiles and giggles and makes you love her that much more!

How cute! You know it kinda reminds me of Maddeighy!

Maddeighy by ImmaSuperhero September 26, 2011

Maddei 

A blonde girl with eyes that change with her moods, she is always up for a laugh and is friendly until you give her a reason not to be, then she turns to stone. She loves the beach and is always up for a midnight adventure, danger is her middle name. She has a passion for life and has always got AMAZING advice.

Maddei is such an amazing person to be around!

Maddei by Emecy_fire September 20, 2017