When you are sitting around with friends and everyone has an idea of something to do, but there is no consensus, so a lot of time passes and you realize that nothing has been done...but everyone still had a blast hanging out. You have been having a sit.

Alternatively, one can proactively avoid the back and forth decision about making plans that don’t come to fruition by just being upfont and suggesting a sit.
After a couple of hours of hanging out, good convo, laughter and not deciding on anything...you have been having a sit

Person 1: “What’s going on tomorrow night?”
Person 2: states several things of little interest to the group
Person 3: “Anyone wanna get together and have a sit?”
Group: “Hell yeah, that sounds good!”
Or
Person 1: “What did you guys do last night?”
Person 2: “We just had a sit”
by Itsaword October 24, 2018
Get the Having a sit mug.
Me: *fidgeting around*
Grandma: "You look like you need to go have a sit down."
by diafygi July 24, 2009
Get the have a sit down mug.