Jam-shit

Meaning the best, awesome

This drink is the jam-shit!

by Midnight Vixen February 21, 2009

Shit Jam

It is when you shit so fast that the anus hole cannot handle it anymore and eventually blocks up and then shit starts seeping from the holes in your body.
It is like a cross between diarrhea and constipation.

I saw his face and I shit jammed.

by Stupidism October 30, 2008