1. (slang, historical) An alcoholic malt liquor, especially beer.
2. A woman's breast.
3. A term of familiar address; bubba; bubby.
4. A young brother; a little boy; a familiar term of address for a small boy.
5. (Australia, slang) A baby.
6. (slang) champagne; bubbly.
1. (obsolete) To throw out in bubbles; to bubble.