Bopeep n. The act of looking out suddenly, as from behind a screen, so as to startle some one (as by children in play), or of looking out and drawing suddenly back, as if frightened. "I for sorrow sung, That such a king should play bopeep, And go the fools among."
... sips the milk up with her little lap-lap; Then, wiping her whiskers, lies down for a nap. My kitty is gentle, she loves me right well; How funny her play is I'm sure I can't tell. Now under the sofa, now under the table. She runs and plays bopeep as well as she's able. Oh! dearly I love her! you never did see Two happier ... — Cole's Funny Picture Book No. 1 • Edward William Cole