poplolly means A man's mistress, or a single woman of loose morals; a sweetheart. Lexicurio rates it Sui generis — a strength score of 97 out of 100.
noun
- A man's mistress, or a single woman of loose morals; a sweetheart.“This house presided over by a poplolly! a magnificent woman, dressed to perfection, without a vestige of her former habits.”