D.W.F.S.
D. W. F. S. is when you think you’re being smart by driving in the fast lane, but you’re going slower than a grandma on a shopping trip.
That guy did D. W. F. S. and got stuck behind a school bus.
My cousin did D. W. F. S. and got hit by a truck.
That man did D. W. F. S. and got stuck in traffic because he didn’t know where the exit was.