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.

by TheGamingGamer1 April 25, 2014

Shit Up

When your keyboard autocorrects shut up to shit up.

(Texting) Person 1: "Hey dude why don't you shit up?"
Person 2: "Don't you mean shut up?"
Person 1: "SHIT UP!"

by NaniKoreWa June 17, 2018

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.

by Hyperi0us October 13, 2021

shit-up

British prison officer's slang for an inmate seeking attention by smearing his cell with excrement.

Wow did you see that shit-up in Block 9 this morning? I pity the cleaners.

by Gruntyface July 19, 2010

shit up

To shit someone up is to scare the shit out of them.
To be shit up is the state of being scared shitless.

"don't be shitting me up"
"lets go and shit em up"
"we shit em right up"
"they were shit up, so they shit out"

by Bitplane January 23, 2006

Shitted up

When one cannot keep their house or property clean and neet.

Just look at the Smith's yard, it's all shitted up from the crap they drag home from yard sales.

by Honey5683 April 8, 2016

Shit Ups

To do 25 sit ups after you take a shit

I just got done taking a shit, I better do my shit ups.

by awesomestjh August 6, 2010