Setsu

A British tree that insists on apologizing for dropping its leaves, even though it's autumn and that's what trees do. It's incredibly polite, but a bit overly dramatic. They will also try to deny that they are balding, despite clear evidence.

Watch out for those Setsu's, you'll end up in a forever dialogue with them.

Setsu by Guy20nthe1nternet July 10, 2023

Sexsum 

When you can’t figure out what word to compliment someone with so you just say all of them. Sexsum.

“Hey girl you’re looking sexsum” - Kyle

“Pardon?” - Girl

“Oh sorry I just couldn’t figure out what word to compliment you with so I said all of them” - Kyle

“Fuck off weirdo” - Girl

Sexsum by SiameseGoofy March 29, 2020

Shinobu Sensui 

Shinobu Sensui also known as Black Angel, was the main antagonist of the Chapter Black Saga in the anime Yu Yu Hakusho, as well as a former Spirit Detective in his youth, having been recruited by Koenma for his prodigious talents and his unequaled sense of right and wrong. Unlike his predecessor Younger Toguro, he has intelligence and strength, whereas Toguro's knowledge was only useful for fighting. He is generally polite (sarcastic politeness in his Minoru state), kind and honorable as he respects Yusuke's friend's wishes to avenge his supposed death. Shinobu also has guilt over killing others as he looks sullen after killing Yusuke and is irritated when he is forced to kill demons once again. He does regret the path he took as he blindly slew demons in the name of humanity, to which he discovered were just as cruel if not more so.

Shinobu Sensui also has multiple personalities. He developed six other personalities to carry his various burdens. He is also a master of Resshuken and he also knows how to use sacred energy which is a special type of energy that is said to be the purest and most-powerful kind, which Koenma calls the highest echelon of power. He also said that achieving the use of this type of power takes at least forty years of discipline and grueling training. But Sensui managed to cheat by dividing the forty year-training requirement amongst his other personalities, effectively managing to achieve this pinnacle in just six years. He then added that an extra requirement was that people had to be receptive to this power and possess a desire to correct the world around them, operating on a higher plane and transcending the physical realm, all of which were qualities that even Genkai did not have.

One of the most badass characters from Yu Yu Hakusho imo.

Shinobu Sensui by Dancing with Fire June 21, 2011

Setskies 

Being ready, pumped, and good to go!

"Hey Bro! I'm setskies, lets go to the movies!"

Setskies by Mr.Muffin From Da Island November 9, 2012

Satsuki 

Satsuki is a very kind and loving person. If you have a Satsuki in your life then don’t let her go because she is one special person. She will do anything for her friends and have the biggest heart. She may seem shy and quiet at first but when you get to know her, she’s very loud. She is very funny and cares about her friends. She is athletic and loves to move around. The instant you meet her, you’ll fall in love with her character and her looks. She’s got gorgeous eyes and a perfect body. If you got feelings for her, then you should go out and say so. She is an outstanding person and the most lovable.

Satsuki you’re so good at soccer.

Satsuki by Happy guy 2000 February 21, 2019

Shun goku satsu

Related to the Street Fighter gaming franchise. The name refers to the most lethal technique of the Ansatsuken fighting style taught by Goutetsu, a style practiced by Ryu and Ken (among others). It was first seen performed by Akuma (Gouki) on M. Bison (final boss) in SSF2T, when certain Arcade mode requirements were met. Subsequent users of this technique (or its variants) include Evil Ryu, Dark Sakura and Dan (though his is generally more self-destructive than useful as an attack except in Capcom vs SNK 2, where it is actually highly effective).

Several theories exist regarding what happens when the screen blanks out, following the short teleport-like move by the user.

One version has it that the souls of both victim and user are momentarily teleported to another realm where they are attacked by demons of their past, hence the inherent danger it purportedly places on the user.

A second theory suggests that the user momentarily enters a frenzied state, delivering rapid attacks equivalent to upwards of 15 Hadoukens (chi bursts) at point blank range. This is demonstrated particularly well in Street Fighter IV. In it, multiple purple blasts resembling Akuma's regular hadoukens flash between Akuma and his opponent when he performs this technique.

The shun goku satsu is also known by the English versions of its name such as the Raging Demon and Instant Hell Murder.

Shun goku satsu by SF nut December 21, 2008

sensualist 

A label in the kinky world used to describe a male or female play partner who feeds on giving or receiving tender touch; heavily aesthetic, less painful than BDSM

When she touches my body, I quiver from head to toe. My orgasm makes me appreciate the sensualist for who she is. She can touch me again if she would like..

sensualist by bluejeanbaby27 April 9, 2016