(colloquial, childish) One's father.

(usually childish) Father.

(informal, with article) A perfect example, a role model.

(informal, in early use chiefly African-American Vernacular) A male lover.

(dated slang) An informal term of address for a man.

(BDSM, sexual slang) A dominant male partner, often used as an address.

(slang) A male juvenile delinquent in a reformatory who dominates the other inmates through threats and violence.

(slang, obsolete) A stage manager.

(slang, obsolete) The person who gives away the bride at a wedding, in the absence of her actual father.

(slang, obsolete) An accomplice selected to win the prize in a fraudulent raffle or lottery.

(slang, obsolete) The man in charge of a casual ward, generally an elderly pauper.

(transitive, chiefly Appalachia) To father; to sire.

(slang, uncommon) Resembling or characteristic of a dad.