Exitron 

The small robot man who controls the function of your anus. Exitron works tirelessly day-in and day-out to make sure no fecal matter falls from your butt hole without a proper notification before hand.

As you reach the age range of 65+, Exitron begins to deteriorate and waste can periodically leak from your anus without prior warning.

Colleen: I've been shitting myself a lot lately, should I be worried?
Scott: Eh, it's probably just your exitron, he may have started to deteriorate recently.
Colleen: Thank Moses! I was worried I had infected taste bud syndrome!

Exitron by TACOwhisperer August 7, 2011

extronet 

A person who is an obnoxious, misguided, and intolerable extrovert online, but a true introvert outside of the web. These people feel brave and boastful, but are true cowards and have no original thoughts of their own.

Konstantine was online last night reading the comments he received on a post he made about neutering feral pets and became furious when he discovered the mean-spirited and overly political hate speech directed at him. He realized it was from his mild-mannered coworker Patrick. He made a plan to confront this extronet at work in order to get him to pee his pants.

extronet by von groovy May 31, 2017

Epitrontion 

Noun: Something on the edge of an expensive and complex technological system.

Most often used in advanced engineering structures to indicate legitimate systems configuration.

Man: Did you see the epitrontion hanging from the node?

Girl: Yeah that was a legit system config! I look forward to learning the stratisification of these logistics.

Man: That sounds acceptable.

Epitrontion by Elizabeth Jeffery Daniel February 4, 2010

Exition 

its like excitement, only with a tion!

thursday?

yesssssssss
exition!

Exition by cardrew September 26, 2005

exiton 

the small pores of a jelly fish which allow amoeba to be eaten

A jelly fish has over one million exiton

exiton by kelly meyer September 14, 2009

extronmacallicaly 

very very very very much so

jaden is extronmacallicaly cool bro

extronmacallicaly by sendmybootypics June 6, 2020

Elitron 

A 'special' kid

That guy is such an Elitron

Elitron by PharmacyEnterprise September 20, 2020