Fortnititis 

When someone is extremely addicted to fortnite and wont stop playing it might even skip days of work/school its that serious

Jack isn't in today he has fortnititis

Fortnititis by Pizza678 May 5, 2019

fortnitis 

When your urge to play fortnite overwhelms your desire to go to school or work.

I am home today instead of at school because I have a bad case of fortnitis.

fortnitis by MilllllllliB March 1, 2018

Fortnitetism 

A kid who would deadass beat his meat to fortnite porn. A kid who never stops talking, playing, thinking about fortnite. A kid who disrespect their parents due to the game.

"Damn that kid has autism for fortnite"

Me: "No its called Fortnitetism"

Fortnitetism by Faze Sway May 20, 2019

Fortniteism

fortniteism is a cult that worships fortnite. they play fortnite in real life at catholic schools ONLY

person one: bro are you in fortniteism
person two: yeah bro its epic, are you in it
person one : of course I am why wouldn't I be

Fortniteism by ACheapNoob December 21, 2020

Fortnitis 

A disease in which one is obsessed with a video game. Derives from the game Fortnite which nobody can stop playing at my school. The only cure is if someone in power bans the infected game.

FORTNITIS CAN BE CONTAGIOUS SO WEAR EARPHONES.

Fortnitis by Noodle- May 28, 2018

Fortniteting 

To do the stupid game Fortnite.

Hey, I was Fortniteting the whole class!

Fortniteting by Ark Bahamut October 17, 2018

Fortnitis 

An inability to sit straight up in one’s chair, resulting from playing too much Fortnite. The diseased appears slouched and hump backed even when not playing the game.

The fifth grade students in the lunchroom appear to have fortnitis.

Fortnitis by PErocks September 22, 2019