Ghast 

The Huge, flying, white, ghost-like enemy found in The Nether in the computer game Minecraft. They shoot fireballs.

You: ahh my house in the nether is nearly finished!
Ghast: IMMA FIRIN' MAH FIREBALL!
You: HOLY SH*T!!!!!!!
BOOOOOOOOOOMM!!!!

Ghast by Willuigi12 June 21, 2011

Ghast 

Stupid fucking mob that spawns wherever you are in the nether that shoots fireballs directly at you when you accidentally throw your netherite pickaxe destroying it and all hope that you had

Guy: Dude, i just got blasted into lava by a ghast

Ghast by phalic_hockey_stick February 1, 2021

Ghast 

A species of infuriating flying tentacled marshmallows from the game known as "Minecraft" that live in the dimension known as "the nether" and spit fireballs at you

*hears a ghast nearby*
Me: (chuckles) I'm in danger

Ghast by A random cat from a video game August 2, 2022

Ghast 

*Spawns

*Aggressively Shoots Player With Exploding Fireballs With No Mercy

*Despawns

*Refuses To Elaborate Further

Me:"Bro stop spawn camping my bridge"

Ghast:"Haha fireballs go wooooosh"

Ghast by some guy in the internet April 4, 2022

Ghast Blast 

When one has sperm up the butt then when he/she farts and it makes a white cloud. Commonly seen in cartoon porn.

"Dafuq is that white cloud there for?" -Guy 1

"I just had a little bit of a Ghast Blast" -Guy 2

"I'm just gonna walk away now..." -Guy 1

Ghast Blast by Jhon Gewer January 19, 2014

ghast basement 

ghast basement is the worst place on earth, ghast likes to kidnap people

youre trapped somewhere? where? ghast basement

ghast basement by ven!! July 11, 2021

ghast_hearts 

A cool person on the internet that plays genshin

Have you heard of "ghast_hearts"

ghast_hearts by Ghast_hearts friend May 4, 2022