Sinsy

Sinsy is often used to describe anyone currently undergoing Chemotherapy.

this word is also used as a derogatory term aimed at someone who has failed to fulfill a task or lacks the ability to interacts with other human beings without the use of technology such as a computer or mobile phone.

"OMFG Clive, look at all those little Sinsy patients trying to pull through league of legends!"

Sinsy by sinsy123 March 27, 2013

SinSeer 

A Paedophile

Get your hands off of those kids SinSeer

SinSeer by Robby O'licious Bacon March 14, 2022

I write sins not tragedies 

To this day the only song in all of history that has ever succeeded in getting thousands of people to scream ‘whore’ in perfect harmony.

Brendon Urie during I write sins not tragedies: "What a shame the poor groom's bride is a-"
The entire world: "WHORE!"

I write sins not tragedies by Allie Waters-Statan January 23, 2019

sissygasm 

Hands free orgasm, usually obtained by being pegged by a strap on or dildo.

Madam gave me a sissygasm while she fucked my ass with her big, black dildo.

sissygasm by kinky19014 May 14, 2016

sinsofbieber 

Tara (@sinsofbieber) is a popular Justin Bieber stan on Twitter. She's known for having constant hit tweets and dragging haters to filth. She does promo for Justin online in the best ways possible and can give Scooter Braun a run for his own money. Her favourite JB album is Journals and she makes sure she reminds that to everyone everyday.

@sinsofbieber used to be @StayBiebsTweet on Twitter but thank God she changed her username.

sinsofbieber is a true bullyber

scooter should just give his job to tara cz she does it for free anyways

sinsofbieber by twitter guy October 21, 2020

Sissy Iman 

If you have ever heard about this name, yes, your reaction may be mixed. Yes, they are pretty and can sing well. But, they also love to menangis.

A: What's your opinion on Sissy Iman?
B: I love her voice, but she likes to menangis everyday.

Sissy Iman by Wanita Brunei January 29, 2023

Sintya 

Sintya is without a doubt is the most cutest girl. She has the biggest heart and will go out of her way for the people she loves. She has a good sense of humor. She’s thoughtful and loyal and Sintya is so beautiful, tiny and SOO cute UWU.

"She’s the perfect woman, Sintya is the most nicest girl I have ever met"

"it's Sintya who always made my day!"

Sintya by Thisisnotdella June 17, 2021