Of

The internet slang term “Of” is a shortened version of the phrase “Oh, f**k.” It is commonly used to express shock, surprise, or disbelief. This term is often used in online conversations, particularly on social media platforms or instant messaging apps, to convey a strong reaction to something unexpected.

Examples:
1. I just found out that I failed my exam. Of, my parents are going to be so disappointed.
2. Of, I can’t believe she actually won the lottery. She’s so lucky!