shagnanigans 

The act of two people who are cheating on their partners with each other.

Those two are dating other people but they are up to thier old shagnanigans again. I hope they don't get caught.

shagnanigans by Broken Old Man February 12, 2010

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

Evil Shenanigans 

When shenanigans are no longer cheeky and fun, but so cruel and tragic that they no longer become shenanigans.

Farva's Evil Shenanigans are so bad. Like that one time he asked for a liter of coke at the fast food joint, and ended up choking the employee.

Evil Shenanigans by AssyrianSage August 1, 2008