sester 

when a girl means more to you than a sister.

I love her so much!!! She's my sester.

sester by daniknights December 8, 2010

SESTeD 

An acronym used to describe the philosophy and/or action of

S aving
E ndangered
S pieces
T hrough
e
D omestication

The SESTeD system only applies to wild animals deemed to be suitable for domestication as pets. Licensed breeders are allowed to have "whole" animals, the general public are only allowed to have neutered/spayed animals.

Please promote the SESTeD system in your State.

SESTeD by Marten Fisher December 9, 2006

Sextet

Having nothing to do with Sex. It is a group of six musicians who get together and play music. This is any kind of music rock to classical, there are just different instruments. Like a quartet, but with six people.

Tomorrow night I am playing in a sextet at a fundraiser. It is a beautiful piece.

Sextet by RedFaux February 27, 2014

sextet

An orgy, specifically of six people.

I joined a sextet last night.

sextet by Amanda Van Sook June 12, 2008

seshette 

A small, cute, sesh goer. Usually female, but not exclusively so.

Its always good to see the seshettes that a new college year brings.

seshette by Thargan August 26, 2017

Sesheta 

The goddess who gives meanings to words. She gives life and takes life from everyone and everything. Regal. She smells, looks, and feels like the earth but as silk.

Sesheta will be the name of my daughter

Sesheta by Martymard May 28, 2018

sester-fourth-cousin

Sester-4C: Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents, zero great-great-grandparents and five great-great-great-grandparents in common.

My sester-fourth-cousin is a good person.

sester-fourth-cousin by ABGR June 9, 2021