Trouser Bomb is a motion detecting fart machine. Using your phones built in hardware it detects phone movement and fires off a succession of different fart sounds. Activate the fart bomb, place the phone in your pocket and lift your leg or simply wave the phone in your hand to set off the farting action; or simply press the Random Ripper fart button to fire off a random flatulence sound on demand. Give it a try. This is quite possibly the best fart app ever with the best fart sounds and it's free.

If you like Trouser Bomb lite version then upgrade to pro to pro to get the following additional features:-

i) 10 additional fart effects have been added, giving a total of 18 fart sounds.

ii) Stealth mode. Remove animation audio on bomb activation at the click of a button making it easier to prank your friends without them noticing what you are up to.

iii) All adverts have been removed. The application is completely ad free.