shumanido 

Means a shithead or knucklehead

He is such a shumanido

shumanido by Trixie66 June 15, 2017

shimaidon Futago

shimaidon is genre in which someone is able to get their way with two sisters. Futago means literally twins, Shimadidon futago it's Shimaidon with exclusive twins

Step-sister is bland, the real thing is shimaidon Futago. Two piece of meat from the cow

shimaidon Futago by Goliathz February 10, 2021

shimaidon

A situation commonly found in pornography in which someone is able to get their way with two sisters.

Dude, the Olsen twins are my dream shimaidon

shimaidon by PavelBeschieru January 18, 2019

Shenanidouchery 

Shenanigans of a particularly douchey nature.

Exp 1:

Someone steals your purse = Shenanigans
Someone steals your purse, and returns it to you after having shat in it = Shenanidouchery

Exp 2:

Your significant other cheats on you = Shenanigans
Your significant other cheats on you and brings home crabs = Shenanidouchery

Shenanidouchery by shortncomical September 13, 2011

Shubandor 

A word invented from the randomly-picked words "shoe," "band," and "door" by a group of high-schoolers as a semi-euphemism for sexual intercourse.

Can also refer to a certain group of words, i.e. the "Shubandor Words" (hatterapple, dunano, mellashalés, hattershalés)

Other usages:

-"shubandoré" in place of "sexy"
-another word for nonsense, idiocy, depravity, or a crazy orgy.

"We should have shubandor tonight."

"OooHooooHOOhoo don't YOU look shubandoré! ;D "

"WHAT IS THIS SHUBANDOR"

Shubandor by DMJ QD TOPH October 30, 2011

shmandoo 

trying to pull the wool over your mom's eyes

Don't try to shmandoo me!

shmandoo by Deb June 29, 2004

humanidork

a student in a Humanities and Communications program at a middle or high school.

That girl over there with the book is a humanidork. Don't sit by her.

humanidork by lilystem1006 May 9, 2011