Shister mug

Someone who’s a bullshitter and is full of themselves all the time. But doesn’t realise they are so full of themselves

Pheobe is such a shister mug. She does this to me all the time I hate it.

by Jaja3 September 9, 2018

Shaster McGrotha

1. A shit so painful, so large, so juicy, so fresh, so incredibly toxic and smelly that it feels like your asshole is being ripped in half.

2. A shit that has the smell of death. It can easily floor an Elephant, melt the paint off of cars outside, petrude out of walls of your house and woft down the city block, shut down your electricity for hours, short-circuit a refrigerator, kill roaches, and make the toilet itself beg for mercy.

3. A shit so large you need scissors to cut it off from the rest of your asshole so you can let it rest in the toilet.

Bob: Tim left a Shaster McGrotha in the Cracker Barrel bathroom

by TheGayAccount June 20, 2020

Shilster

A nick name for someone who takes a shit everywhere they go.

"This is Jessica's like tenth shit of the day. She took one before we left my house to go to the restaurant, then one at the restaurant, one when we came back, and right now when were having sex she shat on my face".

"Ew, what a shilster".

by BadassBitchFromTheNorth October 28, 2020

Shanaster

Someone that bends the rules of a game or the laws of their country to benefit themselves

Mike Oxlong puts vaseline on his driver, he is a shanaster.

by Pinky_Lincoln January 25, 2022

shitastrophuck

a complete, unmitigated disaster; a combination of a catastrophe, shit show, and cluster fuck.

The recent demise of the banking industry was a shitastrophuck.

by fatcrate March 15, 2023

Shister

3 sexy girls with lisps

Commonly call themselves SHISTERS

Did u see the shisters over there they had mint lisps

by Lispshister May 11, 2018

shister

a stupid thing many basic white girls say. if you say "shister", you are basic, and trying desperately to be cool. shister is like the female version of bro, but more cringey.

hey shister, wanna go shopping after school?

hey shister you up?

whats up shister?

by stinkymamacita January 1, 2019