shit crane
When you have long hair and one of them somehow detaches from your head and gets stuck between the lower cheeks. When you take a shit you will notice that the hair has somehow not only remained attached to your arse, it has become attached to a piece of shit too, anchoring it to your behind. Woe betide the luckless person who doesnt notice the shit crane in time and ends up dragging the shit out of the toilet when they check the paper.
I had to throw out my scissors. I got a shit crane which i couldnt detach so i had to cut it off.