FYI may refer to any of the following:

  1. Short for for your information, FYI is a common abbreviation used in chat rooms and message boards. Below is an example of how this could be used in chat.

User1: Do you want to go on a date? User2: FYI, I’m a guy and not a girl.

  1. Shorthand for for your information, a FYI is documents that contain various information about numerous topics.
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