Diarrhea into a large condom or large plastic bag, then abruptly squeeze onto the victims chest and or face splattering said liquid feces for nice chocolate surprise.
When it seems like you've wiped your ass a hundred times and the toilet paper is still covered in poo. Reference to the huge oil spill in Alaska from the ship Exxon Valdez.
I'm taking an Exxon Valdez poo. I just keep wiping and wiping, and it just keeps coming and coming. Oh well, I guess I'll just sit here and let it dry.
A common occurrence in most inner city public swimming pools. Pool water may consist of a toxic cocktail of up to 1/3 oil, chicken grease, urine, feces, afro sheen, lice and lice eggs. East side swimming pools are commonly afflicted with this condition.