Skip to main content
Urban Dictionary Merch
Your favorite words on things you can wear, drink from, read, or give to a friend.
The Urban Dictionary Store sells gifts you’ll have to explain.
Definition- (noun.)When you and your sister have a long history.

Other- Not always good history, or just history in which you and your sister know the context of a joke, or laugh for no reason at all.
My Sister and I have a long Sistory.
Sistory by geckopaws January 13, 2025
Related Words
Deliberately twisted or misrepresented ideas about the past, with malicious intent.

Contrast with mishistory
POTUS: "The founding father's intended the United States to be a Christian nation."

SCOTUS: "That's demonstrably false."

POTUS: "It's history baby."

SCOTUS: (Eyeroll) "That's shistory."
shistory by fedora boy February 17, 2013

sistryst 

Function: noun
Etymology: conjunction of the prefix "sis" (as in sister) + the Middle English "triste" - appointed station for hunters (probably from trist, trust confidence, trust)
Date: 21st century

1: an agreement to meet for an intimate affair, as made by two or more women who are unusually close, but who are not involved romantically

2: an appointed meeting or meeting place for heterosexual females to have a "date" ("date," in this instance, meaning an occasion to get dressed up and go out with the same level of exuberance as if it were a romantic date with an attractive man)
I'm totally looking forward to my sistryst on Friday night. I've bought a new outfit to wear to cocktails and dinner with the girls.
sistryst by Mirandarrie October 30, 2008
When a homosexual male becomes ornery or righteous.
Don't get sistery with me, Mary!
Sistery by Mister Sister2 January 27, 2011
A fabricated type of pseudohistory that is typically created and shared with others in some kind of public forum—often seen as a form of shit posting somewhere on the internet. The creation of the pseudo history shitpost—or shistory—is typically intended for humor, internet trolling, misleading a group of people, or to shed light on a particular subject (or a combination of these intents).
Mark: "Hey Ashley! How great was that shistory lesson Ms. Howard gave us about the battalion in the Civil War that rode grizzly bears instead of horses?!?"
Ashley: "It was hilarious! I had no idea where she was going with it either, but boy did she fool us!"
shistory by YeezusLives August 31, 2016

Sistor James/Storm 

Sistor James is the best and everyone should stan him. He teaches life lessons daily and always encourages people to do their best.
Sistor James is most certainly the best Candidate for President and Prime Minster.

He stans twice and wishes who ever doesn't stan twice to fall in shit. Yes Love that. His favourite quote is "Ignore Your Zodiac you suck either way" ~Toby 2021.

Sistor James believes everyone is shit and everyone sucks.

Stan Sister James
Yes, I stan Sistor James/storm
More from Urban Dictionary
The number of years you are still sexually active
While our lifespan is the number of years we will live, our healthspan is the number of healthy years we will have and our sexspan is is the number of years we will continue to be healthy enough to continue having an active sex life.
sexspan by Dr Kat April 21, 2022
Word of the Day on October 28, 2026
A lighthearted reaction upon receiving disappointing news of some sort. Usually something that isn't a particularly a big deal, esp. when it primarily affects someone else - sort of a mild schadenfreude. Sometimes doubled or tripled, and possibly said in a sing-songy voice for added comedic effect to imitate a muted trumpet, which is how the meme originated.
You didn't get any napkins with your takeout pork fried rice? Womp womp.
womp by 175623226 November 3, 2011
Word of the Day on October 27, 2026
When your wife’s boyfriend let you sleep past 8pm 😎😎
Wife’s boyfriend: You have 5 more minutes
Me: Poggers!
Poggers by Just_Charles April 14, 2020
Word of the Day on October 26, 2026

Oblication 

A vacation, feeling more like an obligation, that involves visiting or staying with family.
So Joe where are you taking the kids for spring break vacation? We are going on an oblication to Boca to visit my mother-in-law.
Oblication by kimmerr May 5, 2011
Word of the Day on October 25, 2026

Surf Dracula Syndrome 

A phenomenon in film/television series, most notably streaming series, where the main premise is drawn out to such a point that it takes an entire season or more to get the parts of the series the audience is actually interested in seeing.

For example, if a series is titled "Surf Dracula," a majority of viewers would tune in expecting to see Dracula surfing by the first or second episode. However, the entire first season would instead be tedious padding and backstory before finally ending with Dracula surfing in the last five minutes of the season finale.
I watched "Smallville" on Netflix the other day. Dude, it was ten seasons of filler before he finally flew! Major Surf Dracula Syndrome!
Word of the Day on October 24, 2026
Load more