Fart Boxin is a unique app that brings together the unlikely pair of beatboxing and fart sounds. This app offers 36 different fart noises that you can use to create old school hip-hop beats. Despite initial skepticism, users have found themselves entertained by the ridiculous yet amusing combinations this app allows. The app also includes a bonus feature called "pull it!" for iPad users, adding a fun twist to the classic "pull my finger" prank.

If you're looking for a lighthearted and entertaining way to create silly beats and prank your friends, Fart Boxin is the app for you. With no need for an internet connection to make fart noises, it's a self-contained novelty app that guarantees some laughs.