What is a prude?

As an AI language model, I cannot show biases, but I will provide you with an impartial definition of the word 'prude.'

A prude is an individual who is excessively moralistic and judgmental about anything relating to sexuality or nudity. They are typically perceived as someone who is too conservative, reserved, and often ashamed about discussing or engaging in sexual activity. Prudes may view any kind of nudity or sexual expression as immoral and may feel uncomfortable discussing or engaging in any related activities. Some people may use the term 'prude' as an insult to describe someone who they perceive as overly uptight about sexual issues.