1 definition by **herbie**(not really my name)

the brown stuff that falls into the loo when you need to take a dump...
"mummy?"
"yes?"
"wats the brown sqidgy stuff that tastes like poo that came out my ass?"
"why! thats called poo!"

you get the idea? (their is a small chance i was bored whislt writing this)
Get the poo mug.