This is the painful yet entertaining act of letting out a monstrous shit that floats in the water for a few minutes before flushing. Upon flushing, the turd hangs on for dear life and eventually parts through the middle, breaking, and finally sinking. The turd resembles the titanic.
I had to take such a big shit that it hurt. But after i was done i had a good laugh watching that monster fight from being flushed. It was definitely a titanic turd.