1. [adjective] (often used in combination with an adjective) Having a certain type of bust (breasts; cleavage).
2. [adjective] (slang) Broke; having no money.
3. [adjective] (slang) Caught in the act of doing something one shouldn't do.
4. [adjective] (slang) Extremely ugly.
5. [adjective] (slang) Tired.
6. [adjective] (slang) Broken.
7. [verb] Simple past tense and past participle of bust
8. [adjective] Out of working order (`busted' is an informal substitute for `broken'); 'a broken washing machine'; 'the coke machine is broken'; 'the coke machine is busted'.
