An organization or group of people who regularly practice shenanigans in every day life. Typically anyone can become a Shenaniganian, but rigorous testing and many trials await to determine if someone is worthy of such a title.
Dude 1: "Hey, you're so full of shenanigans that you might be considered a Shenaniganian."
Shee-nahn-ee-gihn-eeihn
Adjective
1. describing a mischievous, yet light-hearted and cheeky event.
2. having characteristics of a shenanigan.
3. A fun word to say out loud.
Kidnapping a person, bringing them to a different location, making them do the chicken dance, then returning them to their original location in a reasonable amount of time, is shenaniganian.
"Taking a crap on his car is not shenaniganian, that's just cruel."
"Let's do something shenaniganian tonight!"
"The students took part in the shenaniginian party rocker flash mob"
when you're holding up your phone and making faces at it, as though you are taking a selfie, but you're really taking a picture of the person across from you or the wall or anything else that seems interesting but you don't want to be caught dead taking a picture of.
This action is often made more convincing by wiggling the eyebrows or opening the mouth, to pretend you're trying to get a Snapchat filter to work.
FRIEND A: "Did you just take a stealthie of me?"
FRIEND B (turning phone around): "no I was just using snapchat's new filter, see?"