Definitions by ry-guy32

Poopybrain 

When your brain becomes a huge stinky and you start to emit stinkyism a highly contagious disease. This is also a very dangerous roast on your friends.

Wow you are a big poopybrain.

Poo poo stinky double poopybrain.

Poopybrain by ry-guy32 July 29, 2020