In French, "beurette" historically refers to young white women from the South of France, especially those who moved to Paris during the 1950s-60s. The term has been used in a derogatory or stereotypical way, often associated with certain behaviors or origins. The phrase "trop bonne se fait enculer exclusive" is more challenging. The French words "trop bonne" mean "too good," and "se fait enculer" is a vulgar phrase meaning "gets fucked up" or "gets destroyed." "Exclusive" here might be part of a title or a phrase indicating exclusivity.