D.W.F.S.
D. W. F. S. is when someone is so dumb they think the fast lane is for them, even though they’re going slower than a grandma on a shopping trip.
That kid did D. W. F. S. and got yelled at by a trucker who was trying to pass him.
My brother did D. W. F. S. on the highway and got stuck behind a school bus.
That lady did D. W. F. S. and got stuck in traffic because she didn’t know where the exit was.