machine gun flatulence
That sudden, loud, and uninvited blast of gas that hits you like you’re at a football game and the quarterback just threw a pass at your face.
I was halfway through my meal when he let out a fart that could’ve knocked someone out.
She didn’t just fart, she launched a full-on flatulence missile at the entire table.
The smell was so strong, the waiter came back to check if we were okay.