roundheels

Noun

 * 1)  A sexually promiscuous woman.
 * 2) * 2001, Patricia Highsmith, Strangers on a Train :
 * “His wife was a roundheels anyway—”
 * “Darling.” She took him by the braid-edged lapels. “Won’t you watch your language a little for the duration? I know Grannie’s horrified sometimes.”
 * “Grannie wouldn’t know what a roundheels means,” Bruno said hoarsely.
 * 1) * 2003, Dan Simmons, Hard Freeze :
 * But now she ignored the display, nodded attentively, and tried to sound smart but not too smart, agreeable but not a total pushover, and—when Emilio flirted—appropriately slutty but not a complete roundheels.
 * 1) * 2004, Terry Pratchett, Monstrous Regiment :
 * “Ah, that’d be Roundheels Molly?” said Corporal Scallot, looking up and grinning. “She’s sent many a lad on his way rejoicing.”