👉 The term "hartshorn" is a slang term used to describe a person who has never tried anything new or unfamiliar. It often refers to someone who is resistant to trying something new and prefers staying in their comfort zone rather than taking risks or exploring different possibilities. Hartshorns are often associated with being shy, introverted, or lacking confidence, as they tend to be reserved and hesitant when it comes to making mistakes or trying new things.