Time To Chuck My Muck Over Your Sister's Jubblies 

A politer way of saying to a friend, i'm going to fuck your sister then sloppy jizz over her tits

Dave: Bobby, since you wouldn't make me a brew its Time To Chuck My Muck Over Your Sister's Jubblies

Time To Chuck My Muck Over Your Sister's Jubblies by Greg_the_Smeg February 7, 2019

The Diary of Princess Pushy’s Sister 

The supposedly long awaited (and self published) memoire of Samantha Markle wherein she promised to ‘spill the tea’ on Meghan Markle, The Duchess of Sussex, but as usual failed to deliver.

Wow The Diary of Princess Pushy’s Sister was so bad Sam couldn’t give it away for free!

The Diary of Princess Pushy’s Sister by Blood Sister October 6, 2023

ur sister a mister 

The ultimate form of the worst words to be used, even greater than "ur mom gay";"ur dad lesbian";"ur granny tranny" and "ur grandpap a trap". Those words can hurt a person emotionally,physically and psychologically.

David: ur mom gay lol
Frank: no u
David: ur dad lesbian
Frank: ur granny tranny
David: ur grandpap a trap
Frank: ur sister a mister
David: *explodes into oblivion and his soul is being eaten by minecraft youtubers*

ur sister a mister by urmom_gay_slayer_no_u_xddd March 15, 2018

Step-Sister 

Someone that will always help you get rid of that boner.

You: Hey step-sister
Step-sister: FUCK ME

Step-Sister by Hey Bryce what do April 8, 2019

Kai's sister 

Any girl who's brother claims she "knows" people in London but is actually just giving head to gang members.

Person 1: "Be careful I'll get my sister

on you"
Person 2: "she just sucks off gang

members. She's such a Kai's sister

Kai's sister by The Cherubist August 4, 2018

Ur sister is a Mister 

Infinite times worse than ur mom gay

Dave: Ur mom gay
Kieth: Ur sister is a mister

*alternate reality gets destroyed*

Ur sister is a Mister by Big Sex 2678 March 12, 2018

Dong sister 

2 female friends who have touched the same dong. No p in v or blowies required. The female version of Eskimo brothers.

Chloe stuck Sean's dong in her mouth and Beth gave it a handy. Now Chloe and Beth are dong sisters.

Dong sister by DSLYFE June 11, 2017