When one exerts all bodily functions at the same time. (Fart, Poop, Cough, Sneeze, and Pee.)
Dude, did you hear? Jeremy let out a big Farsougapheeze!
On fridays, Cuzsie will go poop and record / photograph his pooping adventures. Some may want to celebrate along with Cuzsie, by pooping along with him.
"Dude, wake up! It's Cuzsie Pooping Friday!"