The term "brash" refers to someone who is bold, audacious, or overly confident, often in a way that can be perceived as rude or disrespectful. This impudent behavior typically involves a lack of consideration for others' feelings or opinions, leading to actions or comments that may seem inappropriate or tactless. Brash individuals often speak their minds without filtering their thoughts, which can result in both admiration and criticism. While some may view this trait as a sign of strength or assertiveness, others may find it off-putting, especially in social or professional settings where decorum is valued.