Listen to the sound clip Multi from Rob & Dave's Fantastic Fart Factory: Multi Multi This sound is from Rob & Dave's Fantastic Fart Factory Wow, we thought the name was sufficiently evocative, but this collection is not for the timid. This towering pile of sound, which was amassed over five years of hearty farting (and occasionally more), is unmatched. Go to the full soundboardwith more sound clips Search