The act of trying to flatulate out out gas from your rectum, but is blocked by a small piece of feces that was pushed through the bowels by gas, usually needing to get the blockage clears by going to the restroom.
"Man, I really have to fart, but every time I try, I feel like it's blocked by a shit stump, And I feel like I have to shit."
by Kyzore November 20, 2019