Stepsister 

“Accidentally” stuck

“Stepsister, how’d you get stuck again?!”

Stepsister by Stepbro😉 July 1, 2020

stepsister 

stepsister means someone who gets stuck in a washing machine

what are you doing stepbro? says stepsister

stepsister by Iwillkillmyselfwithpeanuts September 2, 2020

sitebuster 

An online video that garners so much traffic in a short amount of time that it leads the server hosting it to crash.

Joss Whedon's Dr. Horrible was a real sitebuster.

sitebuster by Mr. Brady Brim-DeForest August 21, 2008

sitebuster 

An online video that when released attracts so much traffic that it crashes your site, the same way a blockbuster movie sells out theaters.

"Dr. Horrible should prove to be a profitable venture in the end, and will probably establish itself as the 'sitebuster' hit of the summer..." – Tubefilter

sitebuster by Tubefilter August 18, 2008

stepsister 

A stupid whore who keeps getting stuck in shit.

AKA The washing machine queen

"stepsister": help me stepbro I'm stuck in the washing machine!
Brother: Your such a fucking stepsister figure it out yourself I'm not calling the fire department again.

stepsister by Dogemazing January 22, 2021

simpsister 

one who simps alongside you

Will and I are simpsisters for Shawn Mendes

simpsister by stolarski October 1, 2020

Sinisister 

A rotten older sister.

Person 1: My older sister made fun of me today
Person 2: Well what do you expect she's a sinisister

Sinisister by youngersibling1111 May 4, 2010