You Fart is a free Android application developed by Denys J.C. Matthies. As the name suggests, it is an app that produces fart sounds. The app can be used in two ways, the first being to download it on a friend's phone, run it in the background, and have fun hearing them fart. The second way is to pull out your phone in a group of people and check out the different fart sounds available in the app.

The app is easy to use and has a simple interface. It has a variety of fart sounds, which can be played by tapping on the screen. The app does not require an internet connection to function and does not have any in-app purchases. However, it does have ads that can be removed by purchasing the ad-free version of the app.

In conclusion, You Fart is a fun and entertaining app that can provide a good laugh. It is recommended for people who enjoy prank apps and have a good sense of humor.