Sistene 

Sistene is pretty, mostly with a height of 4’11, and has a flat nose and thick forehead. She always care for everyone around her shes Nice and outgoing person eventually sistene will find a partner named joshua if she found it she will be the very lucky girl in the world but if she ever cheats with other guys Sistene’s luck will turn to disaster and she will lose everything if she broke up with josh.

I want to be sistene

Sistene by Hsojramled164 November 25, 2021

Sistine 

adjective: Magnificent, wonderful, very good or of exceptionally high quality.

That kebab was absolutely Sistine

Sistine by mc speed May 25, 2020

Sisterection 

Becoming aroused from contact, verbal or physical, from one's female sibling.

I couldn't concentrate on my maths homework, as I had a sisterection from the family gathering.

Sisterection by Moses "Sandals" Jackson November 13, 2010

sisterectomy 

The act of removing a sister from your life, either physically or metaphorically. First used in the Simpsons episode "My Sister, My Sitter".

Simpson? Look, we've already been down there tonight for a sisterectomy, a case of severe butt rot, and a leprechaun fight. How dumb do you think we are?

sisterectomy by ubersmith May 17, 2016

Sisteen

The age of consent in South Carolina.

Rob: are you sure this is fine?
Ty: that heffer is sisteen, bo.

Rob: right, sisteen. I'm making the call
Juan: *gets punched in the face sisteen times.

Rich in Germany: I swear she's sisteen.

Chubbz: I'm sisteen.

Lois: I was sisteen a few times.

Sisteen by BeastofBanning January 30, 2018

Sistine Chapel 

the act of painting a girls vaginal walls white with your jizz

Steph said she wanted me to go deep so i gave her a Sistine Chapel just like Michaelangelo

Sistine Chapel by JizzyJake38 December 3, 2010

sistine chapel 

When you're getting a blowjob from a girl and you jizz on the roof of her mouth.

Sandy always wants me to give her a warning before I come, but fuck that. I gave her a steaming hot sistine chapel surprise. Scrape your teeth again, bitch.

sistine chapel by whatisdelicious May 28, 2011