Dollymop Share definition Flag A prostitute, often an amateur or a part-time street girl; a midinette. Victorian-era slang. "Francis has picked 'imself up another dollymop, 'e as," Gerald told me later that night. Dollymop by Twathenge April 29, 2006 0 0 Get merch Get the Dollymop mug. Buy Now — $32.95 See more merch