National Smack your sister day

Smack your sister on August 8th

Smack your sis National Smack your Sister Day

by Smack your sis August 8, 2021

Little sister

A really fucking annoying person that is someone's younger sibling and is a girl at the same time. Usually annoys the shit out of their older sibling and the older sibling's friends.

Boy1: Holy shit, your sister is so fucking annoying.
Boy2: I know right? I wish I didn't have a little sister.
Boy1: Yeah, she always walks in on us when we're playing games and she never fucking leaves us alone.

by lolimaginebeingaretard March 25, 2023

Carl’s sister

One hell of a ride. Carl’s Sister.

That bike is so smooth and the ride is so much fun, it’s like Carl’s sister. One hell of a ride.

by Mkultra51 September 18, 2023

Kris Wu younger sister

Kris Wu younger sister

Kris Wu younger sister

by Baram12 July 16, 2024

older sister magic

A word documented in Heartstopper.
It describes the magic of an older sister.
Contains: appearing at a random moment without anyone noticing.

Nick: How'd you do that?
his sister: Older Sister Magic.

by definethere December 4, 2022

Clam Trap Sister

When you and someone else have both slept with the same woman. Similar to Eskimo brothers.

“You had sex with Susan too?!? OMG clam trap sisters for life!”

by BuffIrish62 May 29, 2019

Anders's Sister

Sexiest woman alive.

Holy Shit! That's Anders's sister!

by Sub70iq September 20, 2023