john's sister 

A female known as being extremely attractive

Damn is that john's sister? She be looking fine...

john's sister by LeekArie February 16, 2020

Reggie's Sister 

look Its Reggie's Sister still don't know her name, but LOOK ITS REGGIE'S SISSSSSSSSSTER!!!!!!!!

When You See Reggie's Sister

Reggie's Sister by Bob Fredricks February 19, 2020

Tyler's sister 

a common joke similar to your mom jokes but Tyler's an orphan and they want to fuck his sister badly those damn simps scary

I want to fuck Tyler's sister

Tyler's sister by COLTON YOU WILL NOT TOUCH MY S April 18, 2020

national punch your sister across the face day 

november 2-3 especially when there name is carys yates and they are 16 make sure to slap em silly

“happy national punch your sister across the face day”

national punch your sister across the face day by devoted christian November 2, 2020

Nitzan's sister 

A very hot girl, Wich we can't stop speaking about. Sadly, we never saw her in person, but we all know she exists.

What about nitzan's sister?
She's fit!

Nitzan's sister by Wtfactory November 14, 2020

Kyon's Sister 

Kyon's sister is a 6th grade student. Her real name is unknown, not even a nickname. As her name suggests, she is the younger sister of Kyon. She spread around the nickname "Kyon" and caused everyone to call him that. She is known to the SOS Brigade as "Little Sister".

we finna raid area 51 and get Kyon's Sister real name

Kyon's Sister by Gumzx February 18, 2021

max's sister 

A total and utter babe, who's brother can hear you say "max's sister from 2.4 miles away.

Person 1: Max's sister is a bitchin' babe!
Max (shouting) from 2.3 miles away: shut up person 1 that's not funny

max's sister by AndyMac March 25, 2008