Smart Internet Suite (SIS)

The Smart Internet Suite (SIS) is the best of bread applications that work together to create the most productive knowledge, collaboration and personal productivity tools available on the Internet. Usually based on Web 2.0 applications.
Facebook makes an excellent foundation for a Smart Internet Suite (SIS) environment.
by Robert Burwood July 31, 2007
Get the Smart Internet Suite (SIS) mug.
The phrase used when telling someone they need to get the juicy info before they get a vouch on MCM
"Get the hot tea first sis, then vouch" I say to Salesians
by EdenXera December 28, 2017
Get the Get the hot tea first sis, then vouch mug.

moi si cornu

the act of feeling corneeyy
yo roulons cj cuz MOI SI CORNU
by sagggggybotyyyyyy1235 May 29, 2017
Get the moi si cornu mug.

~issa mood sis~

Something you say to your friends over relatable topics.
Most of the topics are over guys, exes, or just stupid things in general.
.
.
Credits to creators of this definition... Alexandra Mackenzie and Hannah
Feel free to add us, the crackheads on Snapchat
-Alexandra (Alley) @alley_t03
-Mackenzie @mackenzie4125
-Hannah @hannahpilgrim16
A: He's such a confused boy.
M: Confused is an understatement.
A: ~issa mood sis~
by crackheadlife101 November 22, 2019
Get the ~issa mood sis~ mug.

Si

the kinda deals that make you boogie
Si
by big bald obama September 30, 2021
Get the Si mug.

SI

You went for sushi!! SI (sick invite)
by 1-888 khod December 31, 2020
Get the SI mug.

SI

Means self insert. The character you use and identify yourself to have sex with your anime waifu.
-I'm going to write a fanfiction between my SI, Jackard Bigchub Maximus, and Sagiri-chan.
+Do it elsewhere. Disgusting.
by FancyDuck December 03, 2018
Get the SI mug.