The opposite of standing in business. To shit where you eat, so to speak. Instead of taking responsibility and stepping up to the plate, this word describes someone who shirks responsibility and, instead, sits in their own feces like an infant child.
Mortgage payment was due and my son was hungry so I had no choice but to Stand on Business. However, I’ve opted to sit in business (sitting in business), and the bank is coming in the morning to reposess our home.
by Shaboinked December 11, 2023

The deliberate and voluntary abstention of an individual within a group from participating in a shared activity, demonstrating a conscious choice of non-involvement.
by JohnSmithKiller2646 January 14, 2024

Term to describe staying in, with your friends and taking copious amount of ketta and or coke and talking shit. Everyone has on a novelty hat on, all wearing oversized tracksuits of the hosts… sitting on a couch and/or 10 people all on a bed. You do not leave the house, it’s a sit in. Get comfy.
“Dude let’s not go out tonight, let’s just get the crew over and we’ll have a sit in..”
“I just got new strobe lights for my room, let’s have a sit in!”
“I’m over going out, I’d rather just have a sit in with you lot”
“I just got new strobe lights for my room, let’s have a sit in!”
“I’m over going out, I’d rather just have a sit in with you lot”
by Coucoubinx December 23, 2022

When one person takes a seated position with their back pushed against a wall much like the "wall sit" exercise position. A second person will then press there ass against the first individuals face, pinning their head against the wall. Then, with as much force as person two can muster, shit into the face of person one.
by Gloopin the Hun July 26, 2020

by Me! Your friend! January 27, 2019

Eric:Happy thanksgiving guys, I’m heading over to my girlfriends house
Bobby: Why?
Eric: Isn’t it obvious? It’s Sit on a face day idiot.
Bobby: Oh, I gotta head over to my girlfriends as well then
Bobby: Why?
Eric: Isn’t it obvious? It’s Sit on a face day idiot.
Bobby: Oh, I gotta head over to my girlfriends as well then
by A.Kur November 23, 2023
