shenanaganical 

of or relating to shenanagans
or
belonging to a shenanaganizer

"Class today was shenanaganical: no one had the homework, so we just made forest animals cage battle for forty minutes."

"That's a shenanaganical shovel. It was once used to fill the headmaster's entire office with dirt from the cemetary."

shenanaganical by BEZ off in it January 29, 2008

shenanigan 

n. Informal


1.

a. A deceitful trick; an underhanded act.
b. Remarks intended to deceive; deceit. Often used in the plural.

2.

a. A playful or mischievous act; a prank.
b. Mischief; prankishness. Often used in the plural.

Stop your shenanigans! Retighten the lids on those salt and pepper shakers!

shenanigan by LunaCyn December 16, 2004

I call shenanagins 

When you feel a situation is too wild or unbeleivabe and can not be true, you have the rights to "call shenanagins"

guy1:guess wat dude
guy2:wat
guy1:i just won the jackpot, helped cure cancer, and made out with your sister all in one night
guy2: uh-un i call shenanagins on that shit

I call shenanagins by datdude42 September 1, 2009

shenaniganization 

When a normal and/or serious coversation or message board thread becomes overrun and distorted by silliness and general tomfoolery.

"You are witnessing the shenaniganization of another thread."

shenaniganization by Dave March 28, 2005

Shenanagans 

1. tomfoolery

2. deceptive appearance that when discovered, causes the deceived individual to feel wronged.

1. When dining at a fine restaurant, I leave the children at home. This way they will not disturb me with their shenanagans.

2. The movie looked so good on the previews, but it royally sucked. I declare shenanagans.

Shenanagans by carissa IS weird April 2, 2007

Shenanigaster

(Noun.)
Shenanigaster, one who makes shenanigans, specializes in shenanigans, or overall is just a fucking wild card.

Bill: Oh man, that Mark. He put gum in the principal’s Toupee!

Steve: Oh, yeah, He’s a professional Shenanigaster. He’s got a bit of a history.

Shenanigaster by RenegadeDevil December 26, 2019

shananigans 

Another word for pranks or jokes. When people are messing around and tricking people, it is often referred to as a shananigan.

Our shananigans are fun and original while theirs are cheezy and lame.

shananigans by Adam Vieira December 28, 2005