SIDTER

Your fellow sister from another parent

You are my fellow SIDTER

by Ksjdjs August 8, 2021

sidter

Your fellow sister or comrade

Hello my sidter

by Ksjdjs August 8, 2021

Plump Sister

A woman who has put on a few pounds since the last time that a random 72 year old Uncle will say to Larry, the cousin twice removed, this kind of thing:

Uncle: "Golly! That's Suzanne? She has gotten to be a real Plump Sister since the last time I saw her."
Larry: "Must've been back in the Seventies. Before the kid. Kids. Who knows."

Uncle: "It was May 1979. When they got married...wow she just blimped out!" Larry: "Total butterball. Plump Sister, shame."

by MissPriss9 January 12, 2019

Sister X

The sister with the most not-relative-siblings in Vietnam.

- Do you know sister X?
- Of course, she's the one with the most siblings in Vietnam.

by Bé Iu Của Chị X April 23, 2021

Big Sisters & Big Brothers

Organizations that pair young kids with older "brothers" & "sisters". They spend quality time together & it makes up for not having a Mom or Dad. Great for youngsters!

{Big Sisters & Big Brothers are in practically every town & city nationwide.

by Starchylde May 21, 2016

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

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!

by Blood Sister October 6, 2023