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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.
by MilllllllliB March 01, 2018
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2
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.
by PErocks September 22, 2019
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3
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.
by Noodle- May 28, 2018
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4
Fortnitis is the constant urge to play the game Fortnite, and to post about “ez dubs” on Snapchat.
Oh boy. Looks like Johnny has a case of Fortnitis.
by Webster’s Dictionary June 03, 2018
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5
When you are near a someone doing Fortnite dances or playing Fortnite.
I was on Gaystation when someone was playing Fortnite and I got effected with Fortnitis.
by Shred5 August 21, 2019
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