Shitting up 

Verb, used interchangeably with "fucking up". Mostly in regards to destroying something that otherwise would be well organized.

Pinterest only exists for shitting up Google image search results.

Shitting up by Hyperi0us October 13, 2021

shitting up 

The act of pooping while vomiting at the same time.

Eg. 1: My buddy Aaron had a stomach virus and chronic diarrhea, so he was shitting up all over the place. He didn't know either to shit or vomit in the toilet.

Eg. 2: My buddy Andy got food poisoning and ate a bran muffin, so he was shitting up all over the place.

shitting up by TheGamingGamer1 April 25, 2014

Shitting up a storm 

When you poop more so than a normal amount on a given sitting or pooping so much throughout the day.

Me: I shouldn't eaten those two burritos last night. I'm just shitting up a storm-I already pooped an ungodly amount twice this morning. I feel bad for my toilet.

Shitting up a storm by mitch_southpaw March 19, 2018

Lighting them Up, Shitting them Out

The act of placing a lighter or other flammable device near ones anus. In the hope for an immense fireball when one farts, and instead soils there pants.

Bob: I heard this was "Lighting them Up, Shitting them out" was fun, you should try it!
Matt: What does that mean?
Bob: You will find out soon enough. It's really funny!
Matt: OK then. Let's give it a go.
Bob: Good Luck! (Bob steps back, Matt commences the act)
Bob: How was it?
Matt: I'm going to go take a shower, be back in a few hours... (Matt waddles slowly down the hallway)

Lighting them Up, Shitting them Out by ChodyChodmar November 6, 2011

shitting upstream

In literal terms, it is the act of defecating against the current of a body of water because the circumstances of the situation offer the individual no other option but to poop right then and there in the river. This messy situation, having to poop while submerged in water, is exacerbated by the poor choice of the individual to defecate with his/her backside facing upstream. The current then pushes the feces back in the direction of the defecator and thus makes this already messy situation much messier. In an everyday scenario, this expression means to attempt to improve a desperate situation but in doing so, make the situation worse for oneself.

Example:

Dude 1: How’d it go with Kelly last night? You finally get to bone her before you left for school?
Dude 2: No, I made it worse.
Dude 1: How?
Dude 2: Got myself into the friend zone. I heard she was more into sensitive guys so I tried really hard to be sensitive around her. She ended up telling me I'm a really good person and we should just be friends. I was shitting upstream, man. Now there’s no chance we’re gonna bone, even when we come home for winter vacation.

shitting upstream by PTouch August 21, 2009

The shutting up theory

Allow me to explain.

This theory speculates that by closing your mouth while simultaneously ceasing your lips to move people don't have to hear your annoying ass and by doing this it means nobody has to suffer from hearing what you have to say. This is due to how annoying you're being right now and everybody wanting you to stop talking.

- Come on, that was never a red!
- Have you ever heard about the shutting up theory? Allow me to explain.

The shutting up theory by XpOiYgjkL April 3, 2021

sitting up 

In jail/locked up. Used as slang to reference experiences of being locked in a cell with nothing to do but sit up and think.

“Judge gave him 20 now he’s sitting up, sad story man”

“Most the niggas I grew up with are either sitting up or gone” - A boogie

sitting up by Black mass January 13, 2021