another word for donkey is ass... he's saying that she has a nice butt.
Her dad is wealthy so she inherited his money.
Fiji is an expensive brand of bottled water. This is what Shawnna drinks after she takes a shot of vodka.
Donatella Versace is a famous designer and BCBG is a high end clothing line... Shawnna will settle for nothing less than the most expensive clothes, even swimwear