Shomitting 

The act of shitting and vomitting simultaniously after a long night of drinking, possibly mixed with perscription drugs.

After Paul's blackout birthday party at the thirsty turtle, Jay came back to the dorm and was shomitting after drinking way too much mixed with muscle relaxants. This resulted in a trip to the hospital, and a night where no one can forget the little bit of what they remembered.

Shomitting by Caroline Hall March 30, 2008

Shitting lava 

Highly acidic diarrhea resulting from spicy food or stomach upset.

GAAAWD, I am shitting lava after the Burrito buffet!

Shitting lava by I, Wreckerrr November 11, 2016

shmotting 

shitting while smoking

i was shmotting all night last night.

shmotting by megvan May 15, 2017

shitting Irish 

When you shit green turds.

I must have the flu I'm shitting Irish.

shitting Irish by jpg3 February 1, 2015

shitting like a goose 

The state of having extreme diarrhea. The art of peeing out of your asshole.

Boss: "Are you coming into work today, Bud?"
Joey: "I'm not going to make it today, Boss. I got ahold of some bad street tacos last night and I'm shitting like a goose this morning."

shitting like a goose by #1SMTX October 3, 2015

binge-shitting 

What naturally happens following binge-eating.

After a particularly intense and protracted eating episode, I passed out during the binge-shitting phase.

binge-shitting by Dr Bunnygirl March 7, 2018

shitting in stereo 

a situation where, in a public bathroom with multiple stalls, two people in adjacent stalls are taking a pungent shit simultaneously, creating a collective smell from both stalls that leaks out of the bathroom and into the nearby hallway.

No, Malcolm, I will NOT shit in that stall. Do you not see the dude in the stall next to it laying a mud monkey? I am morally opposed to shitting in stereo -- mono or no go for me.

shitting in stereo by Peven glugh November 25, 2011