What is dupe definition?

A dupe is a shortened form for the word "duplicate," and it refers to a copy of something that looks or functions similar to an original. Dupe definition is often used in the context of fraud or deception, where a person may attempt to deceive another by selling them a duplicate item rather than the original. In the context of online gaming, a dupe can refer to a hack or exploit used to create copies of rare or valuable in-game items. Additionally, the term "dupe" is often used to describe a gullible or naive person who can easily be fooled or tricked.