Hachine Gun
When someone laughs like a machine gun, and their friends use air guns to blast them until they stop, then everyone laughs even louder like a bunch of crazy people.
My sister laughed like a machine gun, so my brother shot her with an air gun until she stopped, and then we all cackled like maniacs.
At the park, my friend cackled like a machine gun, and my friends blasted him with air guns until he shut up, and then we all laughed like fools.
During the video game, my friend laughed like a machine gun, and I shot him with an air gun until he stopped, then we all cackled like idiots.