FYFI
An initialism of "for your further information," used especially in online communications. I'm through with you, Jake. Oh, and FYFI, I'll be coming around tomorrow to pick up my things, OK? Well FYFI, I was hired as a contractor for this job, and that means I can quit whenever I please. And FYFI, I did study geology in school, so I am an expert on this topic!
Farlex Dictionary of Idioms. © 2024 Farlex, Inc, all rights reserved.