Shenanitwins 

Two people who enjoy causing shenanigans together. Do not have to be related, and are preferably both good at plotting and playing innocent.

Megan and Sean are the shenanitwins of my AP physics class.

Shenanitwins by shenanitwin 1 August 26, 2010

shenanigins 

Less-than-square dealings regarding one or more stiff drinks.

Da classic tale of Davy Crockett's barroom shenanigins involves his using da same raccoon pelt to buy "a round for da boys" ten times in one afternoon.

shenanigins by QuacksO January 17, 2023