something that literally traumatized the haikyuu fandom forever. its a rare disorder that affects the part of your brain that controls the sleeping cycle. patients usually die from it within year or two. something used in a bokuaka fanfiction, (bokuto x akaashi) and it killed akaashi's lover forever and now we're all emotionally numb
person: hey whats fatal familial insomnia (ffi) ?
yes, it means fatal familial insomnia and that means an illness that kills you overtime from weight loss, dementia, and sleep deprivation basically.

*crying noises*
by no that is not a disease January 03, 2021
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As seen in Maimy's Fatality With Lyrics.
Fatal: WHATS OCCURED ANOTHER FATAL ERROR FILLING LESSER SOULS WITH RAGING TERROR NEVER INTENDED TO BE A SCARER SEEMS LIKE YOU WANT MORE FROM ME!
Boyfriend: Beeeep beepbop beep beepaa skbep be bep bep bopo bap boop skebap beep bappity be beepaa beepbop boop bap skdabeep beep beepaa beep beepo boop bap bap be bap skdabeep skdoo beepo beepo skdoo bappity bapboop beepo boop skbep skbep boop bap skbep be bopo beepo skbep beeeep skdoo beepaa beepbop bap beep bapboop skdoo bappity bapboop beepaa boop bap bap be bap bappity boop bepo boop bap skdoo bappity beepaa boop bappity skebap boop skebap beepaa be bop boop beep skbep bep beep bap boop bap skbep boop boop brep skbep beepo skdoo bip boop baaaap be bopo beeeep beep bappity beepaa brep be bap boop skdabeep bap be brep brep boop!
by XDistortedEntity666X January 29, 2023
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fatality user

NN that uses a public cheat
PK retard fatality user
by HvH legend December 27, 2019
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Fatal blowback

When the firebox door of a steam locomotive is opened in a tunnel, with the blower on. The action of opening the firebox creates negative pressure in the cab, thus forcing the contents of the firebox into the cab (coal, fire, etc) usually resulting in the deaths of the crew.
Guy 1: did you here how John and Michael died?
Guy 2: no, how?
Guy 1: Fatal Blowback....
by ShitDemon01 December 30, 2020
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farm fatale

1) A badass hot woman that actually runs the show on the farm
2) A hot farm girl that uses her charm and looks to get what she wants
3)the opposite of a barn boss
The Farm Fatale told the Barn Boss she was getting a new horse.

When I asked who ran the farm they pointed to the good looking woman. Then I knew she was a farm Fatal.
by FarmerMark82 April 28, 2020
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fatality

Maximum expression of Brutal and pure gore shown in Mortal Kombat. Also a good way to make your friends hate you.
"Finish Him"
Jim- "pls don't, have mercy"
Jake- "mmmm, Nope"

Scorpion Wins, Fatality.
by Saladsheldon September 06, 2015
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Fatality

A group of neanderthals that use the only private cheat they can get.

Modded by faded it is extremely dysfunctional and only updates once a year.
Newfag: Bro i just got invited to skeet
Fatality Fanboy: Bro fatality is better than skeet i swear!
by guanahvh November 02, 2019
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