Shit chillin 

When you have nothing to do, usually at work, so you go and sit on the toilet and play on your phone.

Someone texts you: what up doe

You respond on the toilet at work: shit chillin

Shit chillin by Keep Hill Billy May 26, 2015

shit chillin 

the act of refrigerating ones own fecal matter

Me and my Homies were shit chillin.

shit chillin by rectumdamnnearkilledem June 29, 2013

shit, chillin, slow-motion 

a casual reply to the greeting "what's happenin'" or "what up doe." It's a Detroit way of letting the greeter know that there isn't anything going on at that particular time.

Tim: "What up doe nigga?"

Tom: "Shit, chillin, slow-motion."

shit, chillin, slow-motion by Eazy313 August 22, 2009

Chilli Shit 

When you eat a large amount spicy food, such as chilli, and the shit burns your ass and is painstaking to defecate.

I had so many burritos the other day, that I took a seriously nasty chilli shit.

Chilli Shit by Ganongeek August 14, 2007