contemptuous exclamation, attested from 1670s.
Examples from the Web for poh
Will they be content with one sledge full if they are down upon us, Poh Pyin?Ralph Denham's Adventures in Burma|George Norway
Suddenly six of the Poh came and killed and devoured them as a reward for his good rule.Mythical Monsters|Charles Gould
"Poh—poh—yo'd never content her," observed Elizabeth, testily.The Lancashire Witches|William Harrison Ainsworth
Do you suppose that at the Telegraph Hill House they allow the children to run about grabbing here and grabbing there—poh!The Story Of Julia Page|Kathleen Norris
Poh, poh—never mind your boots: the point—come at once to the point of the story.Irish Wit and Humor|Anonymous