To drive or operate an american automobile of the smog era, characteristically between model years 1973 - 1985. Also used to positively describe a vehicle of this era.
I was smoggin through town in my Montego the other day.
to subject a car to an emissions test with a pass result. Usually a state will require such a test with a passing grade in order to properly register your car in that state.
I finally got my car smogged but I had to have the mechanic work on it for days.
I couldn't get my car smogged. The catalytic converter failed.