1. A woman's bosom, chest, or breasts. See breasts for synonyms and euphemisms.
Quotes:
(1) Lt. Frank Drebin (Leslie Nielsen) introduces himself to chesty Monique De Carlo (Gina Mastrogiancomo) in Naked Gun 2 1/2. The Smell of Fear (1991): -- Lt. Drebin: ' Lt. Frank Drebin of Police Squad.' -- Monique: ' Is this some kind of bust? ' -- Lt. Drebin: ' Yes, it's very impressive, but we need to ask you some questions.'
(2) ' There was an Irish Lady to whose bust / I ne'er saw justice done.' Byron. Don Juan (1819).
(3) 'Eat pussy or busts.' Encyclopedia of Graffiti . Robert Reisner & Lorraine Wechsler (1974).
2. The upper part of the human torso, especially a sculpture or portrait of the head and shoulders.
Etymology: From the Italian and Spanish busto , upper body, and from the French buste , meaning sculpture.