Shannanigans 

Shannanigans are similar to shenanigans, but in the case of shannanigans, they are perpetrated by Shan. It can be assumed that everything Shan does is shannanigans.

"Shan said that the Office is coming back tomorrow, I called shannanigans. I was right."

Shannanigans by daku0g August 4, 2008

Shannanigans 

When you beleive that there is deception or foul play afoot, and you want to be the one that calls it.
You stand up, point at the object/person that you believe to have been involved in the deception and yell "Shannanigans!!" as loud as you can as to attract attention.

However there is an element of risk involved. If you are wrong about the "Shannanigans" call and there is nothing sinister about the situation, you will look like a douchebag

everybody had a hearty chuckle at Jerry when he called Shannanigans on Tom, thinking that he has slept with his wife. Only to find out that he was dead wrong.

Shannanigans by nelly b September 1, 2007

Shannonigans 

When someone called Shannon gets up to shenanigans.

Hey that guys up to shenanigans.

Nope, that’s Shannon, so its Shannonigans.

Yo Shannon, you’re up to mischief again.

You mean Shannonigans.

Yep, that’s what I meant.

Shannonigans by Dick _Shinary November 15, 2019

Shanmanigans 

Appropriate only when describing acts by 98KUPD radio personality Shannon Hernandez (AKA ShanMan)

1. questionable act: something that is deceitful, underhanded, or otherwise questionable ( usually used in the plural )

2. trick or prank: a playful trick, mischievous prank, or other display of high spirits

Myths, legends, and folktales are replete with accounts of duplicity and underhanded Shanmanigans of divine personalities.

Let the Halloween Shanmanigans begin.

Shanmanigans by MistressBratty October 29, 2010

shenanigans

Fiesty fun with jokes & rowdy behavior.

I can just tell that shenanigans will occur tonight.

shenanigans by Starchylde June 4, 2016

shenanigans man 

That friend of yours who gets everyone else in trouble.

Shenanigans Man got me to crash that bachelorette's party last night and now I'm late for work.

shenanigans man by JormanThoad May 23, 2017

backdoor shenanigans 

Term used to describe homosexual intercourse.

Trent often partakes in backdoor shenanigans with as many men as he can find.

backdoor shenanigans by omg i am wtf uber November 5, 2006