Definitions by Dr Language.

Poofar 

When you hold in a fart for ages and it turns out to be pooh.

Dude 1. "Block ya nose I've been holding this one in for ages!"
Dude 2. "Dude! That stinks! Is it crap?"
Dude 1. "Yeah, I think it's a poofar."

Poofar by Dr Language. March 13, 2014