Sinternet

A word that repressed and extremely religious people use to refer to what you're seeing right now.

She must be stoned to death, for she hath sought out and witnessed the Sinternet for her own unclean means!

by Zoboomafoobar May 21, 2013

sisterize

verb (to sisterize):

When a boy definitely and abruptly truncate any potential intercourse with a girl. Harder than friend zone.

I'can only look at you as a sister. I have to sisterize you.

by Castroman May 17, 2016

sisterpathically

When sisters can communicate with out speaking. Like telepathy but when your sisters.

My sister was deep in thought and I didn’t have to wonder what she was thinking because I communicated with her sisterpathically.

by Laurdes October 11, 2017

Sister Slammer

When you and bro have sex with a set of sisters.

Mark- Mikey, you fucked Cheri, right

Alex- {Hell} yeah I did.
Mark- Good, I fucked her sister. Put it here my sister slammer.

by H7476 October 28, 2017

Sister cowgirl

A great girl who likes to wear hoops and work at the farm, milk her cows, watch Barcelona play, likes Messi and sister James, is VERY allergic to peanuts she is very attractive and has a lot of friends like: daddy long legs, unfaithful sister, and daddy red head

Person 1: “hey look at that girl, love a cute sister”
Person 2: “yep that must be sister cowgirl

by sistercowgirl May 25, 2018

Sister Joe

Endearing term of a sista who is close to you- to be used as a form of encouragement or in excitement over her achievements.

Yassssssss sister joe, you better work!
That’s my sister joe right thurr!!!!
Preach sister joe!

by Bigbootyblacks September 13, 2018

sister strong

A person who’s strong, mentally/ a way to inspire someone

Tatianna: He broke up with me, WAAAH *cries in Skinny*

Brianna: It’s ok sister strong, he was small as a chihuahua

by Ryn Harris Klebold December 26, 2018