The word "bimbo" is a noun that is often used to describe a young woman who is perceived as being attractive but lacking intelligence or depth. It can carry a negative connotation, suggesting that the person is not taken seriously or is superficial.
In some contexts, the word can be used ironically or humorously, where a person is aware of the stereotype and plays into it.
While "bimbo" primarily refers to a young woman in a derogatory sense, it can sometimes be used to describe someone (regardless of gender) who is perceived as foolish or shallow. However, this usage is less common.
There are no specific idioms or phrasal verbs directly related to "bimbo." However, you might hear phrases like "playing dumb," which can relate to someone pretending not to be smart or capable, similar to how some people view a "bimbo."
Using the word "bimbo" can be offensive and perpetuate stereotypes. It's better to describe someone in a positive and respectful way, focusing on their qualities rather than reducing them to a stereotype.