Alternative form of what do you want, a cookie?

Third-person singular simple present indicative form of catch someone with a hand in the cookie jar

present participle of catch someone with a hand in the cookie jar

A book or an encyclopedia of recipes and cookery tips. / (by extension) Any book of strategies.

(computing, transitive) To send a cookie to (a user, computer, etc.).

(dated, colloquial) Affectionate name for a cook.

(slang) A cucoloris.

(Internet) A packet of information sent by a server to a World Wide Web browser and then returned by the browser each time it accesses that server, used to maintain state between otherwise stateless HTTP transactions, for example, to identify the user.

(chiefly Britain) A device for heating food, a stove. / (chiefly Britain, except in compounds) An appliance or utensil for cooking food. / A cooking apple.

(idiomatic) One who is intelligent, bright, or sharp; especially, one who can identify attempts to deceive or mislead.