What was stolen by the knave of hearts

adjective

1. Agreeably sharp or acid to the taste

   "a tart apple"

2. Marked by a biting, acrimonious, or cutting quality

   "a tart rejoinder"

noun

1. A small pie or pastry shell without a top containing jelly, custard, or fruit
2. A small pie made of pastry folded over a filling
3. A woman who has multiple sexual partners a woman who is sexually promiscuous
4. A woman who engages in sex acts and especially sexual intercourse in exchange for pay a woman who is a sex worker

verb

1. Dress up, fancy up

   "tarted up the restaurant"