What is F-booking?
1.
Originally coined by Jason Hatcher in early 2007. It is the short form for the activity of sending messages to friends through the popular online social utility "Facebook".
See also:
This is a great party. Thanks for F-booking me last night. (ie: thanks for using facebook to let me know about this event)
I was going to send you an email but decided to f-book you instead.
See