Sibert Special

When you finish sexual intercourse with backshots and let out a "Chuh"

"Bro was going crazy last night — hit her with the Sibert Special."

by Chuhhhh King March 26, 2025

SierraMeiser

Someone so obsessed with Sierra whatever, namely the infamous Sierra Golf, that they are the top fan of anything adjacent to it.

I'm literally the SierraMeiser

by Rumply April 4, 2025

Siberian moose knuckle

the act of sticking your middle finger knuckle into the anus while jamming it around and looking for gold

Yo dude, i just got the craziest Siberian moose knuckle ever

by Jonathan toews 19 April 13, 2025

Sierra Leonean Pillow

The rather sexual act where the male participant smears the shit of the female participant on his balls before the female participant masturbates by rubbing her clitoris on the shit coated balls.

Man 1: Yoo dude, i just got this hooker to give me a sierra leonean pillow!
Man 2: What the fuck

by Radiation Enjoyer April 17, 2025

Sierra Raine Roberts

Homie hopping coke addict who can’t and doesn’t deserve custody of her child who blames everyone else for her own problems that she caused

Person1: Why is she such a bitch and doesn’t have friends

Person2: Oh her name is Sierra Raine Roberts

by Kale123 July 24, 2025

Sierra

A cutyy little lady bug

Sierra is a babheee

by HI LITTLR BABAKA October 9, 2025

Sierra Burgess

A slur for calling another individual a “big fat fucking loser”

Your being such a Sierra Burgess right now!

Omfg, I can’t believe you called me that big fat fucking lesbian… I’ll just go kms.

by Sierraburgess October 16, 2025