Mass Grave
A Blackberry Custard Piethat, when cracked open, reveals the bones of many gerbils. Also known as Spilling Fields and Kamir Spooge.
I've had so many mass graves come out of my bunghole that you could call me Poop Pot!
Bloodmouse Mass-Grave
That weird, rectangular container found next to the toilet in your office? The one that smells faintly of iron? That's a Bloodmouse Mass-Grave. The place where ladies throw their spent Dracula's Teabags. In the war on menstruation, there are many casualties, so let us spare a thought for all those Bloodmice who have met a sticky end so that women can wear white pants while queefing Clots in the workplace.
One time at work, I went to the bathroom to take a shit, when I slipped on a puddle by the sink... I crashed head-first into the Bloodmouse Mass-Grave and caused the contents to spill over me.... I looked like "Swamp-Thing", if he'd been painted dark-red. To make matters worse, I was persued by bears all the way home...