machine gun arse - someone who farts so much and so loud it’s like a machine gu

someone who farts so much and so loud it’s like a machine gun blasting your face with butt explosions

At the party, my cousin was a machine gun arse and I could hear it from the other room.

During the Zoom call, my boss turned into a machine gun arse and everyone had to laugh.

In the car, my little brother became a machine gun arse and I had to open the window.