We were aber DUMM, we women-but how DUMM!
"Fanny Herself"
Edna Ferber
He turns green if anyone speaks of England, and he says Shakespeare is DUMM.
"Home Life in Germany"
Mrs. Alfred Sidgwick
DUMM, DUMM, DUMM, DUMM, How's that for quality, sweet clear and pure?
"Domesday Book"
Edgar Lee Masters