The proper name for a fart when in an audience that does not understand the word flatulence.
The pungent odor of his air turd cleared the room of all living beings.
A flatulence of notoriety to the point of a wretched stench that it is almost indistinguishable from the "real deal"; sometimes even causing passers by to check the bottoms of their shoes.
"Dude, your fart smells like someone took a dump in here! You definitely laid an air turd!"