subs. (American).A days tramp, as opposed to a SOT-DOWN = half a days travel.
1888. Detroit Free Press, 15 Sept. Stranger, did ye lope it? (come on foot). Yes. A mile or a sot down? Moren that. About a dozen FLOP-UPS.
FLOP-UP-TIME = Bedtime.
[FLOP, too, is something of a vocable of all-work. Thus TO FLOP IN = (venery) to effect intromission; TO FLOP ROUND = to loaf; to dangle; TO FLOP A JUDY = to lay out, or SPREAD (q.v.), a girl; TO DO A FLOP = (colloquial) to sit, or to fall, down, and (venery) to lie down to a man; TO FLOP OUT = to leave the water noisily and awkwardly; belly-FLOPPING = belly-bumping, coition; a FLOP in the gills = a smack in the mouth.