Funny Scary Sounds. The ideal application for making jokes or frighten someone. To play or stop sound just click on the screen. Twenty four sounds in one application: electric shaver (with vibration). Spray paint. Air horn. A machine gun. Police. Breaking glass sound. Fart sound. Chainsaw. Scream. Lion roar. Whip shot. Punch. Annoying sound. Snoring. Taser. Firecrackers.