nerdocalypse 

The Nerdocalypse is the coming Rapture like event, when nerds will randomly appear on mass and start chanting things like:
"the command line is power"
"linux rules"
The Nerdocalypse will be short lived though, as Nerds are weak and pathetic and should be put down on site. if you encounter a Nerd, kill them. Extremely. like drive over them in a tank and then turn around and blow up the remains. Fuck Nerds.

the Nerdocalypse is here, fucking nerds.
Nerd: When the Nerdocalypse comes, you will repent!

Normal: Fuck off Nerd.

nerdocalypse by honneamise December 18, 2018

Nerdpocalypse 

noun. 1.) The annual Nerdian last-hurrah of the school year; takes place on the first study day prior to finals (first day after the end of classes), where a giant one-shot RPG involving all of the resident RPG/Gaming-club members takes place. Often involves mass hysteria/confusion/craziness due the abnormally large amount of people involved (compared to typical RPGs, which involve smaller groups of 3-6 people), large amounts of caffeine and sugar, and more nerd-jokes than most "normies" could possibly handle. Typically takes place in a college/university setting, but may take place amongst high-school students as well.

Person 1: "Hey, what time is Nerdpocalypse tonight?"
Person 2: "Try to be there around a quarter-til; don't forget your character sheet and bring a handful of D6s if you have 'em."

Nerdpocalypse by I'mTheWench May 6, 2010

Netocalypse 

When you feel like the world is ending because you don't have access to the internet

Jake was preparing a folder for memes to prepare for netocalypse.

Netocalypse by Sin30 July 23, 2017

narcocalypse

A catostrpohic event caused by someone ratting on you

Man, Rob caused the narcocalypse when he ratted on me for taking the work truck to lunch!

narcocalypse by Cxrotch May 6, 2007

nerdpocalypse 

when the rest of the nerd population REACTS to a nerdtastrophe.

as soon all all the programmers got wind of the software bug, a nerdpocalypse ensued.

nerdpocalypse by raqi syed July 8, 2007