Misfart 

Occurs when movement of yourself or a certain objects causes a sound that mimics a fart. This usually involves chairs (or bar stools) or Velcro. The corresponding noise is then misinterpreted as a fart, and results in a awkward moment of either silence or unnecessary explanation.

Sometime only the maker of the noise realizes that they have caused a misfart and proceeds to explain themselves, thereby causing even more awkwardness.

Occasionally, especially when alcohol is involved, the misfart is actually a real fart, but the suspect believes they can mask it as a misfart.

May or may not be closely followed by a courtesy fart.

Person A: Dude i heard that

Person B: No i slipped and scrapped the chair over the marble floor, totally a misfart...

Person A: Dude, now i can smell it

Person B: Okay so i farted after, but the sound came from the chair

Misfart by nash667 February 23, 2010

misfortune.gb 

misfortune.gb is an urban legend, a creepypasta, of a game that was made for the original gameboy system. unlike most gameboy games, it was not released on its own cartridge and instead was hidden within other games cartridges and could only be accessed by performing a certain sequence of events or by glitching into the game somehow.

the game consists of level filled with traps and death drops all the while being pursued by a demon that toys with the player characters emotions, and threatening to bring misfortune to any who fail at the game.

players who lost at the game were made to become very depressed, suicidal and even physically sick in some cases and this is what made the story a creepypasta. however, unlike many creepypastas, this was actually true. the hidden game featured a game over screen which showed a picture of the demon that pursues the player and the text "i am god here" written in blood whilst a horrible 8 bit soundtrack played. this music would only play upon losing and the frequencies of the music affected the minds of many people causing these "misfortunes" so to speak, to happen. this can be confirmed with the studies of musicology and psychology.

the game is near impossible to find but it is known to be in at least 5 different gameboy videogame cartridges.

links awakening is a known game to contain misfortune.gb
pokemon red is another.
so is puchi carat.

misfortune.gb by astroboy87 December 6, 2012

misfortune 

bad luck or an unlucky condition or event

Our misfortunes of the last year included the loss of a beloved pet

misfortune by Adrianna Lazaro February 24, 2015

misfortunation 

Intentionally transforming a desirable event into an undesirable event in the hopes that your bad luck will cause it to occur.

I got tired of waiting for my food so I lit a cigarette and, by sheer misfortunation, the waiter arrived a few seconds later.

misfortunation by Shadowkeeper June 9, 2005

misfortunes never come singly 

this means that bad things or situations always come in groups, they never come in a single way.

A: Guess what?!
B: What?!
A: Last night my car was stolen, anyway, misfortunes never come singly, I lost my wallet today.

misfortunes never come singly by Nabeel, January 15, 2008

Little Misfortune 

A little who deserved a better life but instead got kidnapped by a magic fox, shushes her little butt crack and goes on painful adventures just to find out she was dead the whole time.

Person 1: Have you heard of Little Misfortune?

Person 2: Yeah, she deserved a better life.

Little Misfortune by IhopeIdrinkwater April 28, 2022

misfortune cookie 

Two definitions: (1)a bad piece of news or (2) a batch of cookies that turn out burnt, dry or bad tasting

(1) "I just got a misfortune cookie from my mom - our poodle Rex just died." (2) "Did you taste those misfortune cookies that Camille brought to the picnic? Bleck!"

misfortune cookie by Ambient Guerilla November 19, 2009