megalomaniac 

an insane person who is obsessed with power, one who thinks they are beyond greatness

Hitler was a complete megalomaniac.

megalomaniac by Weird Mal February 1, 2004

Megalovania 

The song that plays when you fight Sans in undertale, genocide route.

Undertale is a game about a human that has fallen into the underground. Long ago, the humans and monsters went into war. Humans won, locking monsters into the underground. It is said that seven monster souls are equal to ONE human soul, so it's obvious why they lost.

G1:"Dude! I just beat Sans!"
G2: "Nice, how long did it take?"
G1: "Hours... I'm SICK of Megalovania, though."

Megalovania by trixelgem July 14, 2016

Megalomanian 

1.One who seeks more than he can ever get or someone like Arnold Schwarzeneger, meaning that one can GOOBERNATE California.
2.A psychopathological condition characterized by delusional fantasies of wealth, power, or omnipotence.

Arnold wants to GOOBERNATE the world... nuff said

Megalomanian by Someonesily June 6, 2005

megalomaniaphone 

A megaphone used at random intervals to further one's delusions of grandeur by yelling nonsense into it in public.

I can't believe all the megalomaniaphones there were in Times Square today. It seems like everyone was trying to get you to save cows, or babies, or tofu.

megalomaniaphone by Obviously_Jesus October 31, 2009

Megalomania 

Obsession over your own power

The tiny green creature below is a common source of megalomania.

Megalomania by ArminArlert August 29, 2017

Megalomaniac Troll 

A person exhibiting megalomania, and suffering from the online disinhibition effect. The 'Megalomaniac Troll' usually hides behind anonymity and minimization of authority, usually achieving psychological Catharsis. Since any personality type is allowed on the internet we begin to see more of a societal breakdown.

Megalomania is "a psychopathological condition characterized by delusional fantasies of wealth, power, or omnipotence", according to The Corsini Encyclopedia of Psychology.

Megalomania and the online disinhibition effect could be theoretically characterized as: 'a condition characterized by delusional fantasies of wealth, power, omnipotence, and the purification and purgation of emotions'. Theoretically, this, in turn could make the sufferer exhibit real world behavioral issues or complications, such as sociopathy or psychopathy.

Simply put: The 'Megalomaniac Troll' is a person online who believes they are superior in all walks of life, from mental superiority to physical and wealth superiority.

Real example - warning graphic:

Young girl: i like love this song

Megalomaniac Troll: Kill yourself nobody loves you and you're ugly.
Bystander: as if you woudl say that to her whats your prob dude? wtf
Megalomaniac Troll: As if you would say that to her, what's your problem, dude, WTF? * IDIOT! KILL YOURSELF

Megalomaniac Troll by Primcox November 13, 2013

Megalomaniac 

A person who has an excessive desire for power. Could lead to very negative actions.

She is such a Megalomaniac! She will do anything for power!

Megalomaniac by Iamouttanames. June 6, 2020