Midget Spinner 

The sexual act of lying down on your back with an erection, and having a little person sit on your dick (vaginally or anally). They then lift their legs up, you grab them by the sides, and spin them around super quickly like a Beyblade.

Example

Person 1: Man, I'm feeling so relaxed. Got a three foot tall hooker last night and gave her a Midget Spinner.

Person 2: Oh yeah, I've heard those are super therapeutic!

Midget Spinner by Stuneree January 28, 2023

Jesse Sinn 

The lead singer of hard rock band Smokin’

Damn Billy did you see the Smokin’ concert last night?
Hell yeah man, Jesse Sinn can really sing!

Jesse Sinn by Leonardo Butts November 18, 2020

digit spinner 

A calculator

let me get my digit spinner to solve this equation

digit spinner by greentopdude August 2, 2017

sBinnala 

A word popularised by Reddit Lord u/Alphamaxnova1: When a racing driver has a sBin to the disappointment of their team, fans and the entire nation of Italy.

"They had a sBinnala"
"By the power of the ancients, sBinnala"
"Pronto, sBinnala"

sBinnala by IrrelevantAsian June 19, 2020

Sinnamon roll 

Small innocent-seeming person that's actually not pure at all.

"You looked like a child but you're such a sinnamon roll."
"Bucky is my sinnamon roll."

Sinnamon roll by siUbit December 7, 2015

Ying Yang Spinny Thang

It's used to refer to a turbo for combustion engines. commonly used In shinyodd's streams when he plays automation the game. I honestly don't know how he didn't realize what it is.

"Add a ying yang spinny thang to it"

Ying Yang Spinny Thang by An idiot with car knowledge July 1, 2019

shinnie

Kinnies of Shinji Ikari from Neon Genesis Evangelion (nge), usually sad little losers that no one likes.

person1: omg I hate myself and everyone hates me :((
person2: stfu u are such a shinnie

shinnie by anonymous August 14, 2021