Shifter sitter 

When a male or female sits on a gear shifter in a car & has an intense orgasm. The shifter may be inserted into the vagina or anus.

I went to use my car this morning & my gear shifter was all sticky, must’ve had another shifter sitter last night.

Shifter sitter by Doctor Doug August 14, 2019

shitter sitter 

A person who spends upwards of 15-20 minutes in the stall, eventually producing a shit, but hogging the stall for a long period of time.

Ron arrived at work, and immediately headed to the bathroom for his 20 min. shitter sitter.

shitter sitter by DPJ626 April 28, 2014

shitter shitter 

Can be either positive or negative: good shitter or bad shitter. When said positive or negative occurs, exclamation is "shitter shitter(!)", with or without exclamation mark, as appripriate.

"My cat has died". Response: "Shitter shitter." Alternatively: "I have come into an unexpected source of funds". Response: "Shitter shitter!"

shitter shitter by Spruce von Moose August 16, 2006

shitter shitter shitter

In the game World of Tanks, when this phrase is said, you'll succeed in anything you try to do, no matter how stupid or hard to do it is. However, it comes with a cost - it can be used only once per battle and has a cooldown of 4 battles. It was probably discovered in the late 2021 by an American Youtuber - chems, or one of his friends on NA server.

Player1: "shitter shitter shitter!" *does something stupid and gets away with it*
Player2: How the fuck did you survived?

Player1: Don't you know? When you say "shitter shitter shitter" you get extra RNG and it basically lets you do anything you want without any bad consequences. You should start using it.

shitter shitter shitter by myshitterinstincts January 4, 2022

skin-shitter 

One who has recently received an experimental COVID vaccine or gene therapy, and goes around shedding viruses and nanotech on the general public, often while getting their free Krispy Kreme donut.

I saw that skin-shitter James at the bar last night. That juiced-up virus factory was shedding all over everyone.

skin-shitter by eggplant boi May 21, 2021

Critter shitter 

A nasty, smelly toilet.

GAWDDDD, Bruto has a real critter shitter in his apartment!

Critter shitter by I, Wreckerrr November 2, 2016

sidewalk shitter 

a person who defecates, usually out of dire necessity, on public walkways.

When going out in L.A., you're lucky if you don't have to pay to pee. Therefore, it shouldn't come as a surprise when nature calls and a sidewalk shitter starts doing his business out in the open.

sidewalk shitter by D.S. Credito March 1, 2015