👉 Pepysian is a type of American slang term that refers to someone who behaves in a pompous, arrogant manner. It's often used to describe someone who has a high opinion of themselves and their accomplishments. The word "pep" comes from the Latin "petere," meaning "to seek," and "sion," which means "beautify." So pepysian is a term that describes someone who has a strong sense of self-importance, often with an emphasis on
