Wiktionary
dummerers
n. (plural of dummerer English)
Usage examples of "dummerers".
Among their members were the violent and thieving ex-soldier rufflers, the horse-thieving priggers, the soap-frothing grantners, and the dummerers who mutely mouthed and feebly gestured for their coins but in the security of Whitefriars told riotously ribald tales and slapped their sturdy thighs in high glee.