Never heard it call that. But I can remember when most shops were shut on a Sunday.
Back in the 80s around here, shops in nearby towns like hardware and lumber providers closed for the rest of the weekend at 3pm on Saturday. Everybody living up here got a half decent weekend back then. You definitely had to plan ahead a little as a part time resident if you had bought a fixer-upper house and planned to work on it just coming up from the city on weekends.
I remember telling a guy at a paint store that I thought it shortsighted to close at 3pm Saturday when they could make a buck off DIY types from the city until at least 6pm. He just looked at me like I was nuts. "We close at 3 so we can get some time off for our own DIY projects..."
Those were the days before Home Depot and Lowe's showed up 15 miles away.