Shenalligans 

When something is so unbelievable that neither shananigans nor mulligans can appropriately be used to describe it

Ya man if that girls not coming to the party but that guy is...at this point its pretty much shenalligans

Shenalligans by Holeyguac October 26, 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

shenastigans 

Particularly nasty shenanigans

Rob: "Want to go to the new strip club in the impoverished part of town?"

Tom: "Sure, I'm up for some shenastigans

shenastigans by DWave496 July 6, 2009

call shenanigans 

v. to declare that another's words or behavior is full of shit, off topic, or passive-aggressively annoying. to call another on their bad or mischievous behavior.

"Will you stop prevaricating and answer the question? I call shenanigans!"

call shenanigans by Chri5tina January 20, 2009