So I was going to my usual poop at the office, its a hallway bathroom so every office on my floor uses it. Maybe like 4-5 offices. Motion sensor light turns on, which btw those things suck ass. If you take a dump longer than 5 min's you are not shitting in the dark.
Anywho, walked in locked the stall door, dropped trousers and went to sit. Half way down to sit I noticed the toilet seat was up, I panicked and just thrusted my body back against the back of the toilet. Hit the thing pretty hard heard some stuff move around too. Recovered stood up, put the seat down and went on with my business..
When I went to flush it did not flush. So I think I broke the toilet.
Sparknotes - Went to poop, seat was up as I sat down, hit the back of the toilet hard. Pooped, and it didnt flush.