Period sis

Some stupid shit a heart broken female made

Fuck that broke ass nigga

And that’s “period sis”

by @dubba June 6, 2019

little sis

To the older sibling: Bitch.

"Hey little sis, go downstairs and get my bathing suit out of my car.

by PWNED&not April 9, 2010

o si

A world that means "o really" in Spanish used commonly by Salvadorians in a sarcastic way

guy 1- just banged da grl i told i told u about
guy 2- y u lying
guy 1-na for real dude
guy2- oooooo siiiiiii jajajajaja

by ElonlyS0n1x September 4, 2007

SI TARP

Famous Admiral Ackbar saying: "It's a trap" --> si a trap --> si tarp!

Run, shell si coming with the banstick! SI TARP!

by EpleMOS February 5, 2003

sis i-

Before "and I oop-" there was "sis i-" basically when a bitch say some out of pocket shit that catch you off gaurd

James: *randomly while I'm eating* suck this pussy mama

Me: sis i-

by Toastedpocohontass July 9, 2019

Sis spotting

When your friend has a crush on your sister

A bro are you sis spotting right now not cool man

by Tranny Sammy March 21, 2019

Si Yao

pourquoi tu cherches mon nom? tu m’aimes?

Si Yao est tellement belle OMG

by cahierbs December 30, 2021