Heroin.
A son of any age.
A male of any age, particularly one rather younger than the speaker.
A male servant, slave, assistant, or employee
A younger such worker.
A non-white male servant regardless of age, particularly as a form of address.
Any non-white male, regardless of age.
A male child or adolescent, as distinguished from infants or adults.
A male (tree, gene, etc).
A young male.
A former low rank of various armed services; a holder of this rank.
A male animal, especially, in affectionate address, a male dog.
To act as a boy (in allusion to the former practice of boys acting women's parts on the stage).
Exclamation of surprise, pleasure or longing.
A piece of crack cocaine, larger than a rock, and often in the shape of a cookie.
A magic cookie.
The female genitalia.
A small, flat, baked good which is either crisp or soft but firm.
One's eaten food (e.g. lunch, etc.), especially one's stomach contents.
A sweet baked good (as in the previous sense) usually having chocolate chips, fruit, nuts, etc. baked into it.
A bun.
A cucoloris.
An HTTP cookie.
To send a cookie to (a user, computer, etc.).