Things Flopped in so rapidly during the day that I hardly knew what was there.
"The Locusts' Years"
Mary Helen Fee
He Flopped down on the sand and was instantly asleep.
"In the Musgrave Ranges"
Jim Bushman
But the lantern stood longer still upon a salient fragment of the razed east end, while the trowel rang, and the mortar Flopped, until all lay smooth and glistening in its light.
"Peccavi"
E. W. Hornung