What is buss down?

Buss down means to decorate or accessorize oneself or something in an extravagant or showy manner, often with jewelry or other luxurious items. It can also be used as a verb to describe the act of decorating or accessorizing oneself. The term is often used in the context of hip hop culture and the fashion associated with it. For example, a person might say "I'm bussed down in all my diamonds and gold" to describe their extravagant jewelry collection.