MAGAlomaniac 

An American that is so obsessed with Donald J. Trump that they actually think that he was a good president and won the election in 2020.

I wish that MAGAlomaniac would wear his mask so this pandemic could get under control.

MAGAlomaniac by MakeAmericaReasonableAgain November 26, 2020

Magalomaniac 

A person who believes in the power Maga over masks, climate science, vaccinations, law and order, and human dignity.

"Yo, why is Jim taking horse medication?"
"Covid is parasitic if you're a magalomaniac."

Magalomaniac by TheLoneW@nderer September 12, 2021

megalomaniac 

1. A psychopathological condition characterized by delusional fantasies of wealth, power, or omnipotence.
2. An obsession with grandiose or extravagant things or actions.

For example, Prince Naseem.

megalomaniac by Rowen September 12, 2004

Megalomaniac of Doom 

A megalomaniac such a megalomaniac that they become a Megalomaniac of Doom. (Capital letters are required.)

Jeff is a power hungry Megalomaniac of Doom.

Megalomaniac of Doom by Megalomaniac Of Idiosyncrasies February 15, 2020

megalomaniac 

A person needs complete control over everything such as a world or a timeline

Sans: woah chara is a megalomaniac

megalomaniac by Rosey221 June 27, 2017

Megalomaniac 

a melomaniac who is constantly listening to megalovania (I don't know how to spell it, I haven't played undertale in a long time)

*megalovania plays*
*Megalomaniac mode activated*

Megalomaniac by ♥🗺☠ March 1, 2021

megalomania 

a psychopathological disorder resulting from delusions of magnificence, grandeur, or omnipotent power -- usually, but not limited in the interests of money or other wealth.

(1) Adolf Hitler

(2) Saddam Hussein

(3) Osama BinLaden

megalomania by Postman January 13, 2005