sisseli 

Sisseli - A fun, unique and loving girl who's very pretty but doesn't know it. She may often be jealous of those close to her, but she's always there when you need her. Sisseli has a very caring nature, and does not give up on her closest friends. You don't want to mess with her or her friends, because even if she's really sweet, she's also really sour.

Izzy: Hey, there's Sisseli!

Jean: Let's go talk to her!

sisseli by iiAmSpooky June 11, 2017

Sosselini 

Other word for cocaïne

We really need some sosselini tonight

Sosselini by vonnstone May 12, 2023

Sissel

She is a wonderfull person, brown hair, really pretty ♥
She's intelligent, and never looks stupid. Sissel is the kind of person you would love to have next to you every day.

Sissel your loved ♥ .

i want to be a Sissel

Sissel by CandSforever June 8, 2011

siselia 

A beautiful person who is smart, talented, athletic, loving, caring and amazing. She has beautiful eyes and amazing hair

Omg did you see Siselia today her hair was amazing

siselia by Samantha D 123 FFG October 25, 2018

Sissel

Informal nickname for a really fun, cool, authentic, funny, and laid back sister and/or closest friend.

Dude, me and my closest sissel were totally talking about that the other day!

Sissel by Pippen's number one fan! May 15, 2010

sidselitis 

a disease similar to tourette syndrome...however this disease is defined by irrational behaviour and/or speech...

to act like Sidsel

Sidsel went all sidselitis on the guys for mocking her driving skills and not giving proper directions. The guys were wary of their words for the remainder of the trip, for fear that she'd go sidselitis on their ass again

sidselitis by Sidsel's friend April 23, 2004

Sissilian 

Part of the Abadi numbering system. A number with 18 zero's after it. Following the number quintillion.

"Million, billion, trillion, cuadrillion, quintillion, sissilion."
"There's like, a sissilion viruses on my computer!"

Sissilian by Constante Firme February 27, 2005