This free app is full of annoying sound effects you can play on your phone. You can trick your friends or your neighbors by playing these prank sounds whenever you want.
A new study shows annoying sounds trigger a highly emotional response in the brain.
When people hear an extremely annoying sound, they go crazy.
This application includes the most annoying sounds known to man. Some are included just for fun, while others are scientifically proven to be the most annoying sounds to man.
- annoying sounds
- Set a timer
- Play sounds when you shake your phone
Annoying sounds to drive your friends crazy!
Enjoy these funny and annoying sound effects, free!