the fart mobile drove past our house and caused our windows to shatter with it's horrendously loud pipes
(n) an automobile with an excessively large tail pipe that gives it a ridiculous sound that is comparible to someone farting into a microphone connected to a 10000 watt speaker
"the fart mobile drove past our house and caused our windows to shatter with it's horrendously loud pipes" What is the definition of "fart mobile"?