Dropped my oil pan

To take a sudden, massive, hellacious shit of EPIC proportion. Usually spontaneous, sudden, unexpected, and embarrassing.
Imagine your colon as an overinflated balloon that just got popped!!

"Man!!
I should have known not to have eaten those Atomic pork rind nachos, hot wings, and beer...I woke up at 3:00 A.M. with a stomach ache- If I wasn't as fast as I was, I would have dropped my oil pan in the hallway on the way to the bathroom!!"