slapper

plural slappers

1. countableOne who, or that which, slaps.
2. CommonwealthIrelandUKcountableslangA prostitute.

   You've got a photo of the dead grandad, no pic of the blonde slapper?

   2022, Liam McIlvanney, The Heretic, page 167

   1 more example

   A fella looking dapper / And he's sittin' with a slapper / Then I see it's a pimp / And his crack whore

   2006, Lily Allen, Iyiola Babalola, Darren Lewis, Tommy McCook, “LDN”, in Alright, Still, performed by Lily Allen

3. CommonwealthIrelandUKcountableslangA woman of loose morals.
4. countablegovernmentA type of detonator which uses a powerful surge of electricity to vaporize a thin metal foil, propelling a larger piece of plastic film at a speed high enough to detonate an explosive upon impact.
5. archaiccountableslangAnything monstrous; a whopper.