meglomaniac 

A psychopathological condition characterized by delusional fantasies of wealth, power, or omnipotence. This rant of words equals ghetto superstar trying to live ghetto fabulous while driving a Honda CRX with a tin can exhaust.

Meglomaniac circumvents buying the fake bling bling teeth that has the wax molding.

Changing your last name to Ever-sole

meglomaniac by J-Dizzo May 30, 2008

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

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

Melomaniac 

Someone who has an extreme love for music.
Someone who is almost addicted to music

Do you know the girl who always listens to music? She's a Melomaniac.

Melomaniac by _BaccoX December 22, 2020