Hypesteria 

Fanatical fandom due to the belief that everyone else is also a fan.

I wondered how much of his interest in Doctor Who came from actually liking the show, and how much came from shared hypesteria.

Hypesteria by theplucker September 30, 2012

Hipsteria 

The sensation a person experiences upon realizing that they are surrounded by hipsters and may have become one them self. Generally this takes place in a setting which would, according to stereotype, be thought of as a popular place for hipsters to congregate. May be accompanied by visual and auditory hallucinations of flannel patterns and and pseudo-intellectual background conversation.

Upon realizing that he was holding a PBR tallboy at a Broken Social Scene Concert, Jack began to experience waves of severe hipsteria.

Hipsteria by word_alter July 16, 2011

Hysteria Merchant 

Any talking head that makes a living spreading hysteria. CNN, Fox News, and the like harbor them.
Sean Hannity, Don Lemon, Bill O'Riley, Wolf Blitzer, Bret Baier, Rachel Maddow, Van Jones, and so on.

The asshole hysteria merchants on Fox and CNN want to keep everybody in a state of fear with the relentless bullshit

they sell to the mindless idiots who worship them.

Hysteria Merchant by IH8JIGS November 30, 2021

YouTube Mass Hysteria

When fake or sensational videos are uploaded to YouTube and propelled by alarmist users into the mind of the general population, spawning urban myths, group-think, or panic.

"Dude did you hear that there is a hidden camera in your cable box watching you jerkoff?"

No way that's totally "YouTube Mass Hysteria "

YouTube Mass Hysteria by pizzatime February 25, 2009

hypsteria 

var: hipsteria
related forms: hypsterical, adj.

noun

1. An uncontrollable outburst of extreme emotion caused by anything related to hipster culture.

2. The condition of being a hipster in a state of overwhelming emotion.

Travis reached the point of hypsteria over the $1 PBR bottles at the Holiday Cocktail Lounge.

The summer blackout in Williamsburg caused mass hypsteria for nearly 48 hours.

hypsteria by sweesmees April 17, 2009

snow hysteria 

When the populace's fear of a snowstorm creates traffic jams and general panic way before any flakes even fall. Usually turns out to be a totally disproportionate response to a minor snowstorm.

Everyone is fleeing the office thanks to snow hysteria...but it isn't supposed to start snowing until 9 PM.

snow hysteria by Alpine McGregor December 22, 2008

Hysteria

1.
an uncontrollable outburst of emotion or fear, often characterized by irrationality, laughter, weeping, etc

2.
Psychoanalysis . a psychoneurotic disorder characterized by violent emotional outbreaks, disturbances of sensory and motor functions, and various abnormal effects due to autosuggestion.

3.
A kick-ass Muse song.

When Angelina Jolie found out that Brad Pitt cheated on her with a flight attendant, she went into a state of complete hysteria, while listening to Hysteria by Muse and went completely fuck your own ass crazy.

Hysteria by Hitsugaya Kurosaki November 3, 2010