A fork of Rural Dictionary
The act of driving a car real fast -- over speeding, exponentially at times.
"Hey *friend's name*, stop diarrhea driving!! I have a wife and kids to feed."
Diarrhea Drive-by: When you role down the window of your vehicle on the highway and let loose all of the stress and food you have taken in that day out the window.
Guy 1: Man I really gotta go!
Guy2: Just do a Diarrhea Drive-by, it helps a lot!