SSIS

Student Sexuality Information Service: a student-run, non-profit organization devoted to promoting sexual health on the Brandeis University campus through various services. Services are completely confidential. SSIS maintains a library, holds office hours, sells safer sex products for cheap, acts as a referral service, and does outreach on campus through events. Members of the group are trained peer-counselors volunteering their time.

Students in Shapiro Campus Center.
"Yo, where's your girl goin'?"
"She's goin' upstairs to SSIS"
"Why?"
"Cause I be gettin' some tonight, dawg."

SSIS by Sexified December 9, 2008

SSIS

Abbreviaton for Stockholm Science and Innovation School, an antic school for so called "super sussy imposter students". Beware of the disrespectful ginger in the hall and if you're lucky/unlucky you'll see two guys fondling eachother.

Is also house to a great math teacher and a funny teacher that everyone hates.

Guy 1: Hey man what's your occupation?
Guy 2: I go to SSIS
Guy 1: Dear God
Guy 3: Hey guys don't forget about my existence

SSIS by CapNCook420 February 6, 2025

marb's sis

Fabmanx' and TFS' bitch. Expert at cocksucking and sandwich position. Proficient at handjobs.

"Fabmanx, you will carry the frontal assault on the island of Clitoris. TFS, you will lead the assault on the back woods through the jungles of Rectum. Oh, and one more thing, TFS, those pulsating, nasty chunks are called shit turds, chemical warfare, no doubt. Use caution, the bitch doesnt wipe her ass very well, Godspeed.

marb's sis by Kian October 20, 2004

crissa's sis 

a christmas cake

crissa's sis is a christmas cake

crissa's sis by anonktk January 29, 2019

SSISS 

Stolen Since I Should Share. Used to acquire things such as memes from a person, place, or profile which doesn’t have the ability to share. Usually means that no other credit will be coming the way of the original person.

That meme got SSISSed.

SSISS by Hiro4you2 June 29, 2019

Bulkoz'sSISTER 

The sister of Bulkoz but smarter and is the parents favorite. ms. harringtons favorite students sibling. most attractive. straighter than Bulkoz

I CUT MY TURTLES PENIS OFF - Bulkoz'sSISTER

Bulkoz'sSISTER by PrettierThanBulkoz February 2, 2021

Banana Mckolovon’s Sis 

Mckolovon’s sis doesn’t have an official name at the moment so she used her sister’s name “Banana Mckolovon” and adds a sis to it. They are extremely talented and funny. They have a great sense of humour and make hilarious jokes. They are kind and nice towards others. They care about other people’s feelings a lot and that’s why Banana Mckolovon’s Sis is more loving than Mckolovon. They tend to help their sisters to practice singing, dancing and acting out for her stupid english presentations.

Omg Banana Mckolovon’s Sis!!!! I need a pic with her now!

Banana Mckolovon’s Sis by hello hi haha April 12, 2022