wagtail

Related to wagtail: White Wagtail

wagtail

obsolete A promiscuous woman, often a prostitute. Those poor wagtails will have nowhere to turn when they're released, so they'll most likely will end up back on the streets again. Someone needs to tell young Reginald that a woman with a reputation as a wagtail has no place in this celebrated family.
Farlex Dictionary of Idioms.
See also:
  • Covent Garden nun
  • Covent
  • Covent Garden lady
  • painted cat
  • alley cat
  • scarlet woman
  • come upon the town
  • skeezer
  • bed bunny