Sister Switcheroo

A group of LGBTQ nuns.

Gee those fags are dressing like catholic nuns. I believe it is the Sister Switcheroo.

by The RONA Wigger October 3, 2023

Tree Sister

The TBHK AU where Kou is really sad and a tree kills his sister and stuff.
I have a really bad addiction to it.

“Do you know Tree Sister?”
“No.”
“You’ll know soon.”

by poIaris December 31, 2022

Standard Sister-in-Law Unit (SSILU) [300lbs]

Standard Sister-in-Law Unit
noun
*| \ ˈsta-ndərd ˈsi-stər-in-ˌlȯ yü-nət *
Abbreviation: SSILU
Symbol: 𝓢 or SIL

Definition:
An unofficial unit of mass equal to 300 pounds (136.08 kilograms), used to simulate high-risk, real-world human load scenarios in mechanical, structural, and transportation systems. The SSILU is commonly applied to test the failure thresholds of furniture, vehicle seats, elevators, bicycles, airline cabins, and public patience.

Etymology:
Originated in post-war American slang, the term is derived from the stereotype of a loud, heavyset female relative—often portrayed as emotionally volatile and structurally compromising—whose presence tests both family dynamics and infrastructure load-bearing capacity. While non-literal, the “sister-in-law” archetype evokes maximum physical and psychological mass concentration in civilian environments.

Technical Classification:
Measurement Type: Anthropomorphic Load Unit

Mass: 300 lbs (≈ 136.08 kg)

Field Use: Structural stress testing, emergency engineering simulation

Design Benchmark: Most consumer goods are not rated past 0.8 SSILU

“She hit the fitting room like a breaching whale—1 Standard Sister-in-Law Unit (SSILU) 300lbs in full stride, swatting children aside and hollering ‘THESE SIZES RUN SMALL!!! while nearby store associates quietly begged for a swift death

by Ludwig Von Snooterman June 7, 2025

Sister

Someone who made a definition about me, that has brown hair and blue eyes, about Avery labels.

My sister eats Christmas trees

by 👍🏻😂😖🥶😏😢😄😎😂 December 3, 2022

Sister Golden Hair

Well, I tried to make it Sunday, but I got so damn depressed
That I set my sights on Monday and I got myself undressed
I ain't ready for the altar but I do agree there's times
When a woman sure can be a friend of mine
Well, I keep on thinkin' 'bout you
Sister Golden Hair surprise
And I just can't live without you
Can't you see it in my eyes?
I've been one poor correspondent
And I've been too, too hard to find
But it doesn't mean you ain't been on my mind
Will you meet me in the middle?
Will you meet me in the air?
Will you love me just a little?
Just enough to show you care?
Well, I tried to fake it
I don't mind sayin', I just can't make it
Well, I keep on thinkin' 'bout you

Sister Golden Hair surprise
And I just can't live without you
Can't you see it in my eyes?
Now I've been one poor correspondent
And I've been too, too hard to find
But it doesn't mean you ain't been on my mind
Will you meet me in the middle?
Will you meet me in the air?
Will you love me just a little?
Just enough to show you care?
Well, I tried to fake it
I don't mind sayin', I just can't make it

by Death Menace April 26, 2023

U WANT A SISTER? U WANT IT? U CAN HAVE IT MY FRIEND

If u call 1-800-LUDWIG he will make sure u can get u a little sister. Hes Organization is free just make sure ur mother is in the house and cover ur ear its going to be wild after that he will abonden u due child support evasion and wait 9 months and viola :)) bonus in this service is ur mother will get stds

ah man sucks to be u that u dont have a sister. Oh wait U WANT A SISTER? U WANT IT? U CAN HAVE IT MY FRIEND.

by Ludwig_Doom August 4, 2021

Sister

A wild beast that made its soul purpose to annoy brothers to death and beg for money. If you have one of these creatures you know what I mean. Occasionally they get you out of a tight spot from your parents.

Bro 1: My parents adopted a sister today.
Bro 2: You're dead bro.

by fastjimmy55 March 16, 2020