When two people cross legs (one person's left and one person's right) while sitting on the same toilet and shit at the same time. Completion without laughter means the two people are soulmates.
"Charles and I engaged in spider shits without laughing. I had no idea I was gay."
viết bởi Luis Espiezi 08 Tháng ba, 2012
The act of taking a shit and having your poop stick to the inside of the bowl, never showing signs of leaving, Just like spiderman's web.
After chipotle I took a shit, it turned out to be a spider shit and now i need to scrape it off with a rock.
viết bởi Deadrablade 20 Tháng chín, 2014