Shartkin 

The act of finding a suspicious napkin next to dumpster that has a 1 in a billion chance of being used as an anal wipeage utencil by an anonymous homeless man/woman.

Nathan: dooOooOOD! I touched a napkin and I think it had a gray/green/blue/orange/pink/dark brown/black stain on it around midnight so I couldn't fucking see anyway but It's probably going to get on my carpet then my floor and steering wheel and kill me.
Wheece: Well that sounds like a SHARTKIN my friend.
Tyler: Let me smell it to make sure.

Shartkin by Creamy Dudlius December 6, 2021

favor sharking 

Doing an unasked-for favor for someone, and then using it to try and guilt them into doing something for you.

Sam: "So Bob shows up at my house randomly with some brown bananas and is like 'hey, you can use these to make banana bread,' and I'm like 'uh, ok, I don't really bake but thanks,' and then he invites himself in for an hour and asks to borrow $300."

Joe: "That's some prime favor sharking right there. But my mother in law is worse. She keeps buying us weird vases and knick-knacks we don't need and then calls us ungrateful if we don't spend hours on the phone with her saying thank you and talking about where we'll put them in the house. We keep asking her to stop but she won't.

favor sharking by Mai Ainsel June 17, 2020

Shartini

Step 1) Fill enema bag with vodka or gin.
Step 2) Fill your sexual partner's anus with liquor enema, then sodomize him/her on an unbalanced wahsing machine.
Step 3) Hold martini glasses under partner's anus until they're completely filled with the shitty alcoholic liquid
Step 4) Stab some turd nuggets with some toothpicks, voila.

A shartini would most likely be served at a scat party.

Shartini by A WHITE GUY July 9, 2017

Ankle sharking 

When a cat (or other pet) stalks or winds around your ankles, weaving in and out, often brushing against your legs with its body and tail. Used as a compound verb. Also see the noun form: ankle shark.

Muffin's ankle sharking always ramps up when we sit down to dinner.

Ankle sharking by JpodNi February 6, 2020

Shartinate 

Shit + Fart= Shart + Urinate = Shartinate.
To shit, fart and urinate all at the same time.

1. Joslyn was laughing so hard that she shartinated and had to excuse herself to change her drawers and recover her dignity.
2. Joslyn is now the shartinator.

Shartinate by Joslyn Kloehn October 29, 2007

sharting shortstop

A shortstop that sharts.

The sharting shortstop needed to call time out to clean his baseball pants.

sharting shortstop by New Fred December 25, 2022

Reverse Sharting 

When you sit down to take a dump and are disappointed to only be relieved of gas. Also known as fooping, dumpappointed, and all-blow-and-no-show.

Hey Will, you were in there a long time. How was your dump?

Not good, I was reverse sharting the whole time.

Reverse Sharting by Alston Whitter August 7, 2012