poop-thirty 

A phrase meaning that it's time for a bowel movement. More commonly used when speaking to one or more male friends.

I'd say it's about poop-thirty.

poop-thirty by Scott78 September 5, 2007

Poopthirty 

Anytime of day you need to take a poop. Usually after coffee or a cigarette.

Ooo that coffee just hit, it's poopthirty!

Poopthirty by Sadiescandalous November 27, 2023