Definition & Meaning of "corny"in English

What does "corny" mean in style and humor slang?

The term "corny" describes something that is overly sentimental, outdated, or trying too hard to be funny, emotional, or clever, often resulting in embarrassment rather than impact. The structure is an informal adjective likely derived from earlier associations with simplistic or "old-fashioned" humor and expressions. It is commonly used in social and internet contexts to criticize jokes, lines, or behavior that feel forced or lacking authenticity.