1 definition by TheSpaceman
The Irish fire drill is an alternate performance of the Chinese fire drill, in which one member of the traveling party exits the vehicle (while stopped at a light or in traffic), urinates, and then returns to the vehicle.
Connor: Come on guys, I really have to pee.
Sully: We're already late, just perform an Irish fire drill.
Connor: *leaves car, urinates on road shoulder, returns to car*
Sully: We're already late, just perform an Irish fire drill.
Connor: *leaves car, urinates on road shoulder, returns to car*
by TheSpaceman August 15, 2010