poostack 

1. The act of taking consecutive shits in the same toilet without flushing. This also occurs when onsecutive hot piles are dropped in any location other than a toilet, and it is most commonly found in an outhouse at a chili cook-off.

2. Also a nickname for a short stack of chocolate chip pancakes at IHOP.

The couple was disappointed that their poostack count lowered when they moved into an apartment with two bathrooms.

poostack by wordman55 August 26, 2012

Poostank 

When you're smashing someone from behind and they then proceed to shit all over your dick with a putrid amount of diarrhea shit which fills the air around you as you inhale the glorious fumes of your girl, you feel at peace and one with nature.

I was smashing my girl from behind going in it raw and she gave me the poostank!

Poostank by Mr Bobba June 4, 2020

Poostick 

A dirty penis following anal sex.

That is really great bunghole you have there Sally... Now I have to go clean my poostick.

Poostick by G-Money-G February 10, 2010

poosack 

A replacement for the word "crap", "poop", or "turd"

1.) Dude, I took a major poosack in your bathroom.

poosack by Toilette Spray August 30, 2011

Poostache 

Facial Hair: When a young man, not yet able to grow a tasty moustache, grows about 8-9 hairs on his upper lip. It only slightly resembles a moustache, but more-so resembles poop.
(Can also be called a dirtstache, shitstain, or mancrap)

You're a doofus, Carl, shave your poostache

Poostache by Jesse O. Roy February 19, 2008

Poostacio

The act of smearing one's fecal matter on the upper lip; Also see dirty sanchez.

I'm not sure if Peter will appreciate his poostacio tomorrow morning.

Poostacio by Pistacio Pete August 14, 2008

poosnack 

When an animal, most likely a dog, eats poop. Befor the consumption, it was just poop. Now it’s poosnacks.

“Aww man my dog ate some poosnacks. That’s disgusting.”

poosnack by Skippyday January 15, 2018